| 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 | $177.44 | 7.361% | $190.5014 | $190.50 | $190.50 | $190.50 |
| Purchase #2 | $25.99 | 12.739% | $29.3009 | $29.30 | $29.30 | $29.30 |
| Purchase #3 | $96.94 | 12.312% | $108.8753 | $108.88 | $108.90 | $108.90 |
| Purchase #4 | $18.90 | 9.597% | $20.7138 | $20.71 | $20.70 | $20.70 |
| Purchase #5 | $46.95 | 13.119% | $53.1094 | $53.11 | $53.10 | $53.10 |
| Purchase #6 | $190.49 | 5.112% | $200.2278 | $200.23 | $200.25 | $200.20 |
| Purchase #7 | $170.33 | 3.258% | $175.8794 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $727.04 | $778.6080 | $778.61 | $778.65 | $778.60 | |