| 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 | $165.76 | 9.657% | $181.7674 | $181.77 | $181.75 | $181.80 |
| Purchase #2 | $163.53 | 4.525% | $170.9297 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $142.89 | 7.179% | $153.1481 | $153.15 | $153.15 | $153.10 |
| Purchase #4 | $136.52 | 11.532% | $152.2635 | $152.26 | $152.25 | $152.30 |
| Purchase #5 | $169.29 | 4.734% | $177.3042 | $177.30 | $177.30 | $177.30 |
| Purchase #6 | $5.31 | 13.484% | $6.026 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $82.73 | 12.338% | $92.9372 | $92.94 | $92.95 | $92.90 |
| 7 purchase totals = | $866.03 | $934.3761 | $934.38 | $934.40 | $934.30 | |