| 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 | $145.44 | 11.462% | $162.1103 | $162.11 | $162.10 | $162.10 |
| Purchase #2 | $148.76 | 6.773% | $158.8355 | $158.84 | $158.85 | $158.80 |
| Purchase #3 | $162.37 | 13.641% | $184.5189 | $184.52 | $184.50 | $184.50 |
| Purchase #4 | $68.71 | 8.264% | $74.3882 | $74.39 | $74.40 | $74.40 |
| Purchase #5 | $165.31 | 11.436% | $184.2149 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $42.40 | 6.475% | $45.1454 | $45.15 | $45.15 | $45.10 |
| Purchase #7 | $129.47 | 8.111% | $139.9713 | $139.97 | $139.95 | $140.00 |
| 7 purchase totals = | $862.46 | $949.1845 | $949.19 | $949.15 | $949.10 | |