| 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 | $92.84 | 6.316% | $98.7038 | $98.70 | $98.70 | $98.70 |
| Purchase #2 | $187.80 | 11.298% | $209.0176 | $209.02 | $209.00 | $209.00 |
| Purchase #3 | $127.61 | 11.338% | $142.0784 | $142.08 | $142.10 | $142.10 |
| Purchase #4 | $146.54 | 3.603% | $151.8198 | $151.82 | $151.80 | $151.80 |
| Purchase #5 | $202.76 | 9.738% | $222.5048 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $49.91 | 10.837% | $55.3187 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $39.49 | 13.134% | $44.6766 | $44.68 | $44.70 | $44.70 |
| 7 purchase totals = | $846.95 | $924.1197 | $924.12 | $924.10 | $924.10 | |