| 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 | $110.69 | 8.837% | $120.4717 | $120.47 | $120.45 | $120.50 |
| Purchase #2 | $155.86 | 11.167% | $173.2649 | $173.26 | $173.25 | $173.30 |
| Purchase #3 | $160.99 | 5.229% | $169.4082 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $217.95 | 4.712% | $228.2198 | $228.22 | $228.20 | $228.20 |
| Purchase #5 | $165.58 | 7.661% | $178.2651 | $178.27 | $178.25 | $178.30 |
| Purchase #6 | $98.48 | 5.777% | $104.1692 | $104.17 | $104.15 | $104.20 |
| Purchase #7 | $111.49 | 9.140% | $121.6802 | $121.68 | $121.70 | $121.70 |
| 7 purchase totals = | $1,021.04 | $1,095.4791 | $1,095.48 | $1,095.40 | $1,095.60 | |