| 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 | $175.46 | 11.222% | $195.1501 | $195.15 | $195.15 | $195.20 |
| Purchase #2 | $172.30 | 12.690% | $194.1649 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $213.68 | 4.829% | $223.9986 | $224.00 | $224.00 | $224.00 |
| Purchase #4 | $156.54 | 13.674% | $177.9453 | $177.95 | $177.95 | $177.90 |
| Purchase #5 | $87.83 | 4.723% | $91.9782 | $91.98 | $92.00 | $92.00 |
| Purchase #6 | $133.75 | 3.303% | $138.1678 | $138.17 | $138.15 | $138.20 |
| Purchase #7 | $53.71 | 10.507% | $59.3533 | $59.35 | $59.35 | $59.40 |
| 7 purchase totals = | $993.27 | $1,080.7582 | $1,080.76 | $1,080.75 | $1,080.90 | |