| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.51 | 7.812% | $97.5806 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $180.72 | 10.820% | $200.2739 | $200.27 | $200.25 | $200.30 |
| Purchase #3 | $244.48 | 4.757% | $256.1099 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $182.38 | 10.418% | $201.3803 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $196.62 | 4.366% | $205.2044 | $205.20 | $205.20 | $205.20 |
| Purchase #6 | $118.94 | 10.606% | $131.5548 | $131.55 | $131.55 | $131.60 |
| Purchase #7 | $70.68 | 10.684% | $78.2315 | $78.23 | $78.25 | $78.20 |
| 7 purchase totals = | $1,084.33 | $1,170.3354 | $1,170.32 | $1,170.35 | $1,170.40 | |