| 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 | $92.99 | 6.374% | $98.9172 | $98.92 | $98.90 | $98.90 |
| Purchase #2 | $182.45 | 12.327% | $204.9406 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $95.34 | 10.159% | $105.0256 | $105.03 | $105.05 | $105.00 |
| Purchase #4 | $100.61 | 8.443% | $109.1045 | $109.10 | $109.10 | $109.10 |
| Purchase #5 | $184.52 | 13.368% | $209.1866 | $209.19 | $209.20 | $209.20 |
| Purchase #6 | $113.52 | 4.811% | $118.9814 | $118.98 | $119.00 | $119.00 |
| Purchase #7 | $9.44 | 7.433% | $10.1417 | $10.14 | $10.15 | $10.10 |
| 7 purchase totals = | $778.87 | $856.2976 | $856.30 | $856.35 | $856.20 | |