| 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 | $188.63 | 13.484% | $214.0649 | $214.06 | $214.05 | $214.10 |
| Purchase #2 | $190.81 | 7.363% | $204.8593 | $204.86 | $204.85 | $204.90 |
| Purchase #3 | $61.51 | 10.798% | $68.1518 | $68.15 | $68.15 | $68.20 |
| Purchase #4 | $153.36 | 3.317% | $158.447 | $158.45 | $158.45 | $158.40 |
| Purchase #5 | $167.81 | 6.779% | $179.1858 | $179.19 | $179.20 | $179.20 |
| Purchase #6 | $31.39 | 9.585% | $34.3987 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $29.94 | 7.822% | $32.2819 | $32.28 | $32.30 | $32.30 |
| 7 purchase totals = | $823.45 | $891.3894 | $891.39 | $891.40 | $891.50 | |