| 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 | $192.49 | 4.488% | $201.129 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $116.58 | 13.555% | $132.3824 | $132.38 | $132.40 | $132.40 |
| Purchase #3 | $18.44 | 13.470% | $20.9239 | $20.92 | $20.90 | $20.90 |
| Purchase #4 | $155.77 | 11.138% | $173.1197 | $173.12 | $173.10 | $173.10 |
| Purchase #5 | $103.72 | 4.834% | $108.7338 | $108.73 | $108.75 | $108.70 |
| Purchase #6 | $190.49 | 3.181% | $196.5495 | $196.55 | $196.55 | $196.50 |
| Purchase #7 | $129.94 | 11.433% | $144.796 | $144.80 | $144.80 | $144.80 |
| 7 purchase totals = | $907.43 | $977.6343 | $977.63 | $977.65 | $977.50 | |