| 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 | $170.83 | 10.221% | $188.2905 | $188.29 | $188.30 | $188.30 |
| Purchase #2 | $242.91 | 7.249% | $260.5185 | $260.52 | $260.50 | $260.50 |
| Purchase #3 | $88.63 | 7.253% | $95.0583 | $95.06 | $95.05 | $95.10 |
| Purchase #4 | $63.49 | 4.120% | $66.1058 | $66.11 | $66.10 | $66.10 |
| Purchase #5 | $179.98 | 9.765% | $197.555 | $197.56 | $197.55 | $197.60 |
| Purchase #6 | $233.96 | 12.540% | $263.2986 | $263.30 | $263.30 | $263.30 |
| Purchase #7 | $54.38 | 8.809% | $59.1703 | $59.17 | $59.15 | $59.20 |
| 7 purchase totals = | $1,034.18 | $1,129.9970 | $1,130.01 | $1,129.95 | $1,130.10 | |