| 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 | $86.44 | 5.316% | $91.0352 | $91.04 | $91.05 | $91.00 |
| Purchase #2 | $250.92 | 12.762% | $282.9424 | $282.94 | $282.95 | $282.90 |
| Purchase #3 | $146.71 | 6.701% | $156.541 | $156.54 | $156.55 | $156.50 |
| Purchase #4 | $239.70 | 4.265% | $249.9232 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $164.27 | 13.678% | $186.7389 | $186.74 | $186.75 | $186.70 |
| Purchase #6 | $68.29 | 6.394% | $72.6565 | $72.66 | $72.65 | $72.70 |
| Purchase #7 | $41.53 | 6.779% | $44.3453 | $44.35 | $44.35 | $44.30 |
| 7 purchase totals = | $997.86 | $1,084.1825 | $1,084.19 | $1,084.20 | $1,084.00 | |