| 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 | $196.34 | 5.646% | $207.4254 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $19.49 | 9.319% | $21.3063 | $21.31 | $21.30 | $21.30 |
| Purchase #3 | $150.30 | 12.625% | $169.2754 | $169.28 | $169.30 | $169.30 |
| Purchase #4 | $143.43 | 11.751% | $160.2845 | $160.28 | $160.30 | $160.30 |
| Purchase #5 | $65.96 | 4.749% | $69.0924 | $69.09 | $69.10 | $69.10 |
| Purchase #6 | $27.84 | 4.641% | $29.1321 | $29.13 | $29.15 | $29.10 |
| Purchase #7 | $211.65 | 3.765% | $219.6186 | $219.62 | $219.60 | $219.60 |
| 7 purchase totals = | $815.01 | $876.1347 | $876.14 | $876.20 | $876.10 | |