| 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 | $215.51 | 8.194% | $233.1689 | $233.17 | $233.15 | $233.20 |
| Purchase #2 | $101.39 | 13.713% | $115.2936 | $115.29 | $115.30 | $115.30 |
| Purchase #3 | $59.69 | 12.726% | $67.2861 | $67.29 | $67.30 | $67.30 |
| Purchase #4 | $178.50 | 4.790% | $187.0502 | $187.05 | $187.05 | $187.10 |
| Purchase #5 | $9.64 | 7.767% | $10.3887 | $10.39 | $10.40 | $10.40 |
| Purchase #6 | $61.71 | 5.687% | $65.2194 | $65.22 | $65.20 | $65.20 |
| Purchase #7 | $200.69 | 13.770% | $228.325 | $228.33 | $228.35 | $228.30 |
| 7 purchase totals = | $827.13 | $906.7319 | $906.74 | $906.75 | $906.80 | |