| 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 | $150.99 | 13.850% | $171.9021 | $171.90 | $171.90 | $171.90 |
| Purchase #2 | $151.55 | 8.328% | $164.1711 | $164.17 | $164.15 | $164.20 |
| Purchase #3 | $77.99 | 8.667% | $84.7494 | $84.75 | $84.75 | $84.70 |
| Purchase #4 | $118.51 | 12.203% | $132.9718 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $144.65 | 10.134% | $159.3088 | $159.31 | $159.30 | $159.30 |
| Purchase #6 | $83.31 | 8.151% | $90.1006 | $90.10 | $90.10 | $90.10 |
| Purchase #7 | $234.52 | 13.215% | $265.5118 | $265.51 | $265.50 | $265.50 |
| 7 purchase totals = | $961.52 | $1,068.7156 | $1,068.71 | $1,068.65 | $1,068.70 | |