| 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 | $99.76 | 3.409% | $103.1608 | $103.16 | $103.15 | $103.20 |
| Purchase #2 | $161.56 | 3.272% | $166.8462 | $166.85 | $166.85 | $166.80 |
| Purchase #3 | $32.33 | 4.478% | $33.7777 | $33.78 | $33.80 | $33.80 |
| Purchase #4 | $91.28 | 3.211% | $94.211 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $16.35 | 12.369% | $18.3723 | $18.37 | $18.35 | $18.40 |
| Purchase #6 | $222.92 | 8.706% | $242.3274 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $70.53 | 6.491% | $75.1081 | $75.11 | $75.10 | $75.10 |
| 7 purchase totals = | $694.73 | $733.8035 | $733.81 | $733.80 | $733.80 | |