| 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 | $191.26 | 9.410% | $209.2576 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $85.82 | 6.651% | $91.5279 | $91.53 | $91.55 | $91.50 |
| Purchase #3 | $208.54 | 8.505% | $226.2763 | $226.28 | $226.30 | $226.30 |
| Purchase #4 | $183.70 | 7.309% | $197.1266 | $197.13 | $197.15 | $197.10 |
| Purchase #5 | $68.84 | 3.213% | $71.0518 | $71.05 | $71.05 | $71.10 |
| Purchase #6 | $58.31 | 6.668% | $62.1981 | $62.20 | $62.20 | $62.20 |
| Purchase #7 | $79.84 | 9.698% | $87.5829 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $876.31 | $945.0212 | $945.03 | $945.10 | $945.10 | |