| 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 | $144.52 | 11.534% | $161.1889 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $79.48 | 10.510% | $87.8333 | $87.83 | $87.85 | $87.80 |
| Purchase #3 | $32.86 | 7.358% | $35.2778 | $35.28 | $35.30 | $35.30 |
| Purchase #4 | $243.50 | 4.866% | $255.3487 | $255.35 | $255.35 | $255.30 |
| Purchase #5 | $83.90 | 3.834% | $87.1167 | $87.12 | $87.10 | $87.10 |
| Purchase #6 | $158.71 | 6.198% | $168.5468 | $168.55 | $168.55 | $168.50 |
| Purchase #7 | $151.95 | 5.169% | $159.8043 | $159.80 | $159.80 | $159.80 |
| 7 purchase totals = | $894.92 | $955.1165 | $955.12 | $955.15 | $955.00 | |