| 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 | $105.84 | 13.554% | $120.1856 | $120.19 | $120.20 | $120.20 |
| Purchase #2 | $187.58 | 3.821% | $194.7474 | $194.75 | $194.75 | $194.70 |
| Purchase #3 | $97.96 | 10.352% | $108.1008 | $108.10 | $108.10 | $108.10 |
| Purchase #4 | $227.36 | 9.529% | $249.0251 | $249.03 | $249.05 | $249.00 |
| Purchase #5 | $71.88 | 6.402% | $76.4818 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $135.93 | 6.312% | $144.5099 | $144.51 | $144.50 | $144.50 |
| Purchase #7 | $99.88 | 3.203% | $103.0792 | $103.08 | $103.10 | $103.10 |
| 7 purchase totals = | $926.43 | $996.1298 | $996.14 | $996.20 | $996.10 | |