| 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 | $106.83 | 13.786% | $121.5576 | $121.56 | $121.55 | $121.60 |
| Purchase #2 | $157.39 | 7.358% | $168.9708 | $168.97 | $168.95 | $169.00 |
| Purchase #3 | $186.25 | 6.642% | $198.6207 | $198.62 | $198.60 | $198.60 |
| Purchase #4 | $217.84 | 8.304% | $235.9294 | $235.93 | $235.95 | $235.90 |
| Purchase #5 | $12.66 | 9.628% | $13.8789 | $13.88 | $13.90 | $13.90 |
| Purchase #6 | $13.65 | 11.232% | $15.1832 | $15.18 | $15.20 | $15.20 |
| Purchase #7 | $24.64 | 8.819% | $26.813 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $719.26 | $780.9536 | $780.95 | $780.95 | $781.00 | |