| 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 | $136.94 | 12.120% | $153.5371 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $83.39 | 9.253% | $91.1061 | $91.11 | $91.10 | $91.10 |
| Purchase #3 | $44.66 | 4.874% | $46.8367 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $180.45 | 12.553% | $203.1019 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $144.32 | 11.510% | $160.9312 | $160.93 | $160.95 | $160.90 |
| Purchase #6 | $199.40 | 8.608% | $216.5644 | $216.56 | $216.55 | $216.60 |
| Purchase #7 | $111.93 | 12.187% | $125.5709 | $125.57 | $125.55 | $125.60 |
| 7 purchase totals = | $901.09 | $997.6483 | $997.65 | $997.65 | $997.60 | |