| 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 | $156.89 | 12.754% | $176.8998 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $179.67 | 5.745% | $189.992 | $189.99 | $190.00 | $190.00 |
| Purchase #3 | $54.54 | 10.263% | $60.1374 | $60.14 | $60.15 | $60.10 |
| Purchase #4 | $139.68 | 10.773% | $154.7277 | $154.73 | $154.75 | $154.70 |
| Purchase #5 | $89.70 | 3.152% | $92.5273 | $92.53 | $92.55 | $92.50 |
| Purchase #6 | $40.87 | 9.653% | $44.8152 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $240.50 | 3.527% | $248.9824 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $901.85 | $968.0818 | $968.09 | $968.15 | $968.00 | |