| 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 | $219.62 | 3.654% | $227.6449 | $227.64 | $227.65 | $227.60 |
| Purchase #2 | $196.66 | 4.717% | $205.9365 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $184.82 | 3.836% | $191.9097 | $191.91 | $191.90 | $191.90 |
| Purchase #4 | $93.40 | 8.202% | $101.0607 | $101.06 | $101.05 | $101.10 |
| Purchase #5 | $108.79 | 11.526% | $121.3291 | $121.33 | $121.35 | $121.30 |
| Purchase #6 | $6.43 | 11.634% | $7.1781 | $7.18 | $7.20 | $7.20 |
| Purchase #7 | $93.35 | 13.736% | $106.1726 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $903.07 | $961.2316 | $961.23 | $961.25 | $961.20 | |