| 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 | $164.85 | 11.634% | $184.0286 | $184.03 | $184.05 | $184.00 |
| Purchase #2 | $149.94 | 6.808% | $160.1479 | $160.15 | $160.15 | $160.10 |
| Purchase #3 | $59.88 | 4.729% | $62.7117 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $157.50 | 3.634% | $163.2236 | $163.22 | $163.20 | $163.20 |
| Purchase #5 | $106.50 | 3.573% | $110.3052 | $110.31 | $110.30 | $110.30 |
| Purchase #6 | $24.39 | 8.755% | $26.5253 | $26.53 | $26.55 | $26.50 |
| Purchase #7 | $134.25 | 9.586% | $147.1192 | $147.12 | $147.10 | $147.10 |
| 7 purchase totals = | $797.31 | $854.0615 | $854.07 | $854.05 | $853.90 | |