| 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 | $150.49 | 5.386% | $158.5954 | $158.60 | $158.60 | $158.60 |
| Purchase #2 | $164.60 | 10.672% | $182.1661 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $168.29 | 5.579% | $177.6789 | $177.68 | $177.70 | $177.70 |
| Purchase #4 | $70.50 | 3.683% | $73.0965 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $108.33 | 10.183% | $119.3612 | $119.36 | $119.35 | $119.40 |
| Purchase #6 | $228.79 | 7.280% | $245.4459 | $245.45 | $245.45 | $245.40 |
| Purchase #7 | $73.89 | 6.213% | $78.4808 | $78.48 | $78.50 | $78.50 |
| 7 purchase totals = | $964.89 | $1,034.8248 | $1,034.84 | $1,034.85 | $1,034.90 | |