| 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 | $119.44 | 11.244% | $132.8698 | $132.87 | $132.85 | $132.90 |
| Purchase #2 | $31.42 | 13.263% | $35.5872 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $83.62 | 12.585% | $94.1436 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $104.52 | 6.805% | $111.6326 | $111.63 | $111.65 | $111.60 |
| Purchase #5 | $182.59 | 3.601% | $189.1651 | $189.17 | $189.15 | $189.20 |
| Purchase #6 | $121.33 | 3.864% | $126.0182 | $126.02 | $126.00 | $126.00 |
| Purchase #7 | $218.67 | 6.129% | $232.0723 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $861.59 | $921.4888 | $921.49 | $921.45 | $921.50 | |