| 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 | $187.57 | 13.813% | $213.479 | $213.48 | $213.50 | $213.50 |
| Purchase #2 | $17.71 | 13.835% | $20.1602 | $20.16 | $20.15 | $20.20 |
| Purchase #3 | $95.69 | 8.844% | $104.1528 | $104.15 | $104.15 | $104.20 |
| Purchase #4 | $144.99 | 4.530% | $151.558 | $151.56 | $151.55 | $151.60 |
| Purchase #5 | $75.49 | 11.486% | $84.1608 | $84.16 | $84.15 | $84.20 |
| Purchase #6 | $176.51 | 8.528% | $191.5628 | $191.56 | $191.55 | $191.60 |
| Purchase #7 | $35.97 | 11.173% | $39.9889 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $733.93 | $805.0625 | $805.06 | $805.05 | $805.30 | |