| 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 | $188.99 | 9.492% | $206.9289 | $206.93 | $206.95 | $206.90 |
| Purchase #2 | $53.54 | 9.599% | $58.6793 | $58.68 | $58.70 | $58.70 |
| Purchase #3 | $166.40 | 6.460% | $177.1494 | $177.15 | $177.15 | $177.10 |
| Purchase #4 | $23.98 | 7.587% | $25.7994 | $25.80 | $25.80 | $25.80 |
| Purchase #5 | $201.83 | 5.598% | $213.1284 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $53.55 | 4.778% | $56.1086 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $41.36 | 10.663% | $45.7702 | $45.77 | $45.75 | $45.80 |
| 7 purchase totals = | $729.65 | $783.5642 | $783.57 | $783.60 | $783.50 | |