| 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 | $82.87 | 7.172% | $88.8134 | $88.81 | $88.80 | $88.80 |
| Purchase #2 | $102.68 | 7.124% | $109.9949 | $109.99 | $110.00 | $110.00 |
| Purchase #3 | $68.63 | 9.330% | $75.0332 | $75.03 | $75.05 | $75.00 |
| Purchase #4 | $152.95 | 6.804% | $163.3567 | $163.36 | $163.35 | $163.40 |
| Purchase #5 | $183.92 | 3.587% | $190.5172 | $190.52 | $190.50 | $190.50 |
| Purchase #6 | $220.42 | 3.469% | $228.0664 | $228.07 | $228.05 | $228.10 |
| Purchase #7 | $112.55 | 12.224% | $126.3081 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $924.02 | $982.0899 | $982.09 | $982.05 | $982.10 | |