| 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 | $110.49 | 7.847% | $119.1602 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $51.59 | 5.427% | $54.3898 | $54.39 | $54.40 | $54.40 |
| Purchase #3 | $184.37 | 3.383% | $190.6072 | $190.61 | $190.60 | $190.60 |
| Purchase #4 | $174.69 | 8.717% | $189.9177 | $189.92 | $189.90 | $189.90 |
| Purchase #5 | $129.29 | 7.197% | $138.595 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $147.53 | 4.819% | $154.6395 | $154.64 | $154.65 | $154.60 |
| Purchase #7 | $49.45 | 9.420% | $54.1082 | $54.11 | $54.10 | $54.10 |
| 7 purchase totals = | $847.41 | $901.4176 | $901.43 | $901.40 | $901.40 | |