| 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 | $171.83 | 13.785% | $195.5168 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $9.86 | 9.872% | $10.8334 | $10.83 | $10.85 | $10.80 |
| Purchase #3 | $148.95 | 5.123% | $156.5807 | $156.58 | $156.60 | $156.60 |
| Purchase #4 | $43.46 | 7.239% | $46.6061 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $242.72 | 3.594% | $251.4434 | $251.44 | $251.45 | $251.40 |
| Purchase #6 | $35.68 | 3.557% | $36.9491 | $36.95 | $36.95 | $36.90 |
| Purchase #7 | $33.89 | 8.198% | $36.6683 | $36.67 | $36.65 | $36.70 |
| 7 purchase totals = | $686.39 | $734.5978 | $734.60 | $734.60 | $734.50 | |