| 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 | $219.94 | 7.678% | $236.827 | $236.83 | $236.85 | $236.80 |
| Purchase #2 | $169.47 | 12.195% | $190.1369 | $190.14 | $190.15 | $190.10 |
| Purchase #3 | $143.41 | 6.196% | $152.2957 | $152.30 | $152.30 | $152.30 |
| Purchase #4 | $75.41 | 7.346% | $80.9496 | $80.95 | $80.95 | $80.90 |
| Purchase #5 | $61.43 | 3.543% | $63.6065 | $63.61 | $63.60 | $63.60 |
| Purchase #6 | $98.53 | 4.471% | $102.9353 | $102.94 | $102.95 | $102.90 |
| Purchase #7 | $118.79 | 11.529% | $132.4853 | $132.49 | $132.50 | $132.50 |
| 7 purchase totals = | $886.98 | $959.2363 | $959.26 | $959.30 | $959.10 | |