| 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 | $161.48 | 13.290% | $182.9407 | $182.94 | $182.95 | $182.90 |
| Purchase #2 | $34.94 | 9.469% | $38.2485 | $38.25 | $38.25 | $38.20 |
| Purchase #3 | $55.29 | 9.533% | $60.5608 | $60.56 | $60.55 | $60.60 |
| Purchase #4 | $80.86 | 5.200% | $85.0647 | $85.06 | $85.05 | $85.10 |
| Purchase #5 | $227.64 | 7.703% | $245.1751 | $245.18 | $245.20 | $245.20 |
| Purchase #6 | $159.99 | 3.571% | $165.7032 | $165.70 | $165.70 | $165.70 |
| Purchase #7 | $119.71 | 3.741% | $124.1884 | $124.19 | $124.20 | $124.20 |
| 7 purchase totals = | $839.91 | $901.8814 | $901.88 | $901.90 | $901.90 | |