| 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 | $180.65 | 8.647% | $196.2708 | $196.27 | $196.25 | $196.30 |
| Purchase #2 | $239.56 | 11.742% | $267.6891 | $267.69 | $267.70 | $267.70 |
| Purchase #3 | $118.61 | 6.499% | $126.3185 | $126.32 | $126.30 | $126.30 |
| Purchase #4 | $21.88 | 5.394% | $23.0602 | $23.06 | $23.05 | $23.10 |
| Purchase #5 | $157.66 | 5.591% | $166.4748 | $166.47 | $166.45 | $166.50 |
| Purchase #6 | $31.46 | 11.673% | $35.1323 | $35.13 | $35.15 | $35.10 |
| Purchase #7 | $102.38 | 7.387% | $109.9428 | $109.94 | $109.95 | $109.90 |
| 7 purchase totals = | $852.20 | $924.8885 | $924.88 | $924.85 | $924.90 | |