| 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 | $161.96 | 9.864% | $177.9357 | $177.94 | $177.95 | $177.90 |
| Purchase #2 | $88.26 | 6.287% | $93.8089 | $93.81 | $93.80 | $93.80 |
| Purchase #3 | $48.46 | 7.740% | $52.2108 | $52.21 | $52.20 | $52.20 |
| Purchase #4 | $65.44 | 4.608% | $68.4555 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $92.99 | 8.460% | $100.857 | $100.86 | $100.85 | $100.90 |
| Purchase #6 | $163.61 | 13.474% | $185.6548 | $185.65 | $185.65 | $185.70 |
| Purchase #7 | $44.66 | 5.509% | $47.1203 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $665.38 | $726.0430 | $726.05 | $726.00 | $726.10 | |