| 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 | $184.84 | 6.153% | $196.2132 | $196.21 | $196.20 | $196.20 |
| Purchase #2 | $97.62 | 10.720% | $108.0849 | $108.08 | $108.10 | $108.10 |
| Purchase #3 | $40.61 | 13.575% | $46.1228 | $46.12 | $46.10 | $46.10 |
| Purchase #4 | $109.62 | 3.743% | $113.7231 | $113.72 | $113.70 | $113.70 |
| Purchase #5 | $45.70 | 6.525% | $48.6819 | $48.68 | $48.70 | $48.70 |
| Purchase #6 | $206.97 | 8.491% | $224.5438 | $224.54 | $224.55 | $224.50 |
| Purchase #7 | $103.48 | 12.360% | $116.2701 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $788.84 | $853.6398 | $853.62 | $853.60 | $853.60 | |