| 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 | $149.61 | 11.444% | $166.7314 | $166.73 | $166.75 | $166.70 |
| Purchase #2 | $153.49 | 8.383% | $166.3571 | $166.36 | $166.35 | $166.40 |
| Purchase #3 | $93.62 | 8.765% | $101.8258 | $101.83 | $101.85 | $101.80 |
| Purchase #4 | $110.65 | 8.405% | $119.9501 | $119.95 | $119.95 | $120.00 |
| Purchase #5 | $108.51 | 9.846% | $119.1939 | $119.19 | $119.20 | $119.20 |
| Purchase #6 | $106.51 | 12.796% | $120.139 | $120.14 | $120.15 | $120.10 |
| Purchase #7 | $181.60 | 6.346% | $193.1243 | $193.12 | $193.10 | $193.10 |
| 7 purchase totals = | $903.99 | $987.3216 | $987.32 | $987.35 | $987.30 | |