| 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 | $198.79 | 8.655% | $215.9953 | $216.00 | $216.00 | $216.00 |
| Purchase #2 | $166.93 | 12.499% | $187.7946 | $187.79 | $187.80 | $187.80 |
| Purchase #3 | $108.39 | 12.857% | $122.3257 | $122.33 | $122.35 | $122.30 |
| Purchase #4 | $131.78 | 12.342% | $148.0443 | $148.04 | $148.05 | $148.00 |
| Purchase #5 | $129.64 | 5.191% | $136.3696 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $41.51 | 13.322% | $47.04 | $47.04 | $47.05 | $47.00 |
| Purchase #7 | $166.76 | 8.247% | $180.5127 | $180.51 | $180.50 | $180.50 |
| 7 purchase totals = | $943.80 | $1,038.0822 | $1,038.08 | $1,038.10 | $1,038.00 | |