| 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 | $99.98 | 6.598% | $106.5767 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $159.80 | 4.529% | $167.0373 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $200.81 | 13.483% | $227.8852 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $153.88 | 5.159% | $161.8187 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $29.72 | 8.820% | $32.3413 | $32.34 | $32.35 | $32.30 |
| Purchase #6 | $217.44 | 12.197% | $243.9612 | $243.96 | $243.95 | $244.00 |
| Purchase #7 | $19.97 | 9.402% | $21.8476 | $21.85 | $21.85 | $21.80 |
| 7 purchase totals = | $881.60 | $961.4680 | $961.48 | $961.50 | $961.40 | |