| 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 | $200.85 | 3.391% | $207.6608 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $225.55 | 10.364% | $248.926 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $58.35 | 7.762% | $62.8791 | $62.88 | $62.90 | $62.90 |
| Purchase #4 | $32.43 | 3.667% | $33.6192 | $33.62 | $33.60 | $33.60 |
| Purchase #5 | $138.52 | 8.833% | $150.7555 | $150.76 | $150.75 | $150.80 |
| Purchase #6 | $89.61 | 12.831% | $101.1079 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $170.54 | 3.686% | $176.8261 | $176.83 | $176.85 | $176.80 |
| 7 purchase totals = | $915.85 | $981.7746 | $981.79 | $981.80 | $981.80 | |