| 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 | $183.42 | 13.537% | $208.2496 | $208.25 | $208.25 | $208.20 |
| Purchase #2 | $142.31 | 12.374% | $159.9194 | $159.92 | $159.90 | $159.90 |
| Purchase #3 | $54.43 | 7.309% | $58.4083 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $87.38 | 8.490% | $94.7986 | $94.80 | $94.80 | $94.80 |
| Purchase #5 | $209.36 | 5.221% | $220.2907 | $220.29 | $220.30 | $220.30 |
| Purchase #6 | $144.98 | 10.695% | $160.4856 | $160.49 | $160.50 | $160.50 |
| Purchase #7 | $72.65 | 6.593% | $77.4398 | $77.44 | $77.45 | $77.40 |
| 7 purchase totals = | $894.53 | $979.5920 | $979.60 | $979.60 | $979.50 | |