| 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 | $85.29 | 9.637% | $93.5094 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $239.53 | 8.586% | $260.096 | $260.10 | $260.10 | $260.10 |
| Purchase #3 | $43.78 | 3.176% | $45.1705 | $45.17 | $45.15 | $45.20 |
| Purchase #4 | $177.82 | 3.300% | $183.6881 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $208.89 | 5.167% | $219.6833 | $219.68 | $219.70 | $219.70 |
| Purchase #6 | $150.84 | 8.547% | $163.7323 | $163.73 | $163.75 | $163.70 |
| Purchase #7 | $187.26 | 12.303% | $210.2986 | $210.30 | $210.30 | $210.30 |
| 7 purchase totals = | $1,093.41 | $1,176.1782 | $1,176.18 | $1,176.20 | $1,176.20 | |