| 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 | $183.76 | 12.568% | $206.855 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $222.61 | 6.785% | $237.7141 | $237.71 | $237.70 | $237.70 |
| Purchase #3 | $42.50 | 8.462% | $46.0964 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $178.48 | 4.844% | $187.1256 | $187.13 | $187.15 | $187.10 |
| Purchase #5 | $95.96 | 9.717% | $105.2844 | $105.28 | $105.30 | $105.30 |
| Purchase #6 | $25.48 | 8.617% | $27.6756 | $27.68 | $27.70 | $27.70 |
| Purchase #7 | $32.67 | 4.500% | $34.1402 | $34.14 | $34.15 | $34.10 |
| 7 purchase totals = | $781.46 | $844.8913 | $844.90 | $844.95 | $844.90 | |