| 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 | $122.51 | 11.616% | $136.7408 | $136.74 | $136.75 | $136.70 |
| Purchase #2 | $173.52 | 8.653% | $188.5347 | $188.53 | $188.55 | $188.50 |
| Purchase #3 | $44.72 | 6.186% | $47.4864 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $141.27 | 5.252% | $148.6895 | $148.69 | $148.70 | $148.70 |
| Purchase #5 | $179.29 | 8.132% | $193.8699 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $182.47 | 4.614% | $190.8892 | $190.89 | $190.90 | $190.90 |
| Purchase #7 | $53.79 | 12.788% | $60.6687 | $60.67 | $60.65 | $60.70 |
| 7 purchase totals = | $897.57 | $966.8792 | $966.88 | $966.90 | $966.90 | |