| 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 | $163.71 | 11.757% | $182.9574 | $182.96 | $182.95 | $183.00 |
| Purchase #2 | $42.43 | 10.257% | $46.782 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $187.43 | 12.487% | $210.8344 | $210.83 | $210.85 | $210.80 |
| Purchase #4 | $69.39 | 11.384% | $77.2894 | $77.29 | $77.30 | $77.30 |
| Purchase #5 | $232.87 | 4.831% | $244.1199 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $249.34 | 4.566% | $260.7249 | $260.72 | $260.70 | $260.70 |
| Purchase #7 | $127.34 | 13.629% | $144.6952 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $1,072.51 | $1,167.4032 | $1,167.40 | $1,167.40 | $1,167.40 | |