| 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 | $166.96 | 9.566% | $182.9314 | $182.93 | $182.95 | $182.90 |
| Purchase #2 | $223.30 | 5.410% | $235.3805 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $19.79 | 7.291% | $21.2329 | $21.23 | $21.25 | $21.20 |
| Purchase #4 | $82.68 | 7.414% | $88.8099 | $88.81 | $88.80 | $88.80 |
| Purchase #5 | $41.59 | 11.346% | $46.3088 | $46.31 | $46.30 | $46.30 |
| Purchase #6 | $106.34 | 12.677% | $119.8207 | $119.82 | $119.80 | $119.80 |
| Purchase #7 | $109.85 | 4.831% | $115.1569 | $115.16 | $115.15 | $115.20 |
| 7 purchase totals = | $750.51 | $809.6411 | $809.64 | $809.65 | $809.60 | |