| 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 | $193.35 | 12.551% | $217.6174 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $226.96 | 3.533% | $234.9785 | $234.98 | $235.00 | $235.00 |
| Purchase #3 | $93.68 | 13.439% | $106.2697 | $106.27 | $106.25 | $106.30 |
| Purchase #4 | $139.93 | 4.205% | $145.8141 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $147.61 | 11.586% | $164.7121 | $164.71 | $164.70 | $164.70 |
| Purchase #6 | $54.93 | 10.525% | $60.7114 | $60.71 | $60.70 | $60.70 |
| Purchase #7 | $48.39 | 10.693% | $53.5643 | $53.56 | $53.55 | $53.60 |
| 7 purchase totals = | $904.85 | $983.6675 | $983.66 | $983.60 | $983.70 | |