| 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 | $82.42 | 7.221% | $88.3715 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $75.52 | 12.144% | $84.6911 | $84.69 | $84.70 | $84.70 |
| Purchase #3 | $170.36 | 6.404% | $181.2699 | $181.27 | $181.25 | $181.30 |
| Purchase #4 | $42.95 | 3.642% | $44.5142 | $44.51 | $44.50 | $44.50 |
| Purchase #5 | $178.35 | 8.595% | $193.6792 | $193.68 | $193.70 | $193.70 |
| Purchase #6 | $226.38 | 10.140% | $249.3349 | $249.33 | $249.35 | $249.30 |
| Purchase #7 | $135.58 | 6.261% | $144.0687 | $144.07 | $144.05 | $144.10 |
| 7 purchase totals = | $911.56 | $985.9295 | $985.92 | $985.90 | $986.00 | |