| 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 | $168.85 | 3.731% | $175.1498 | $175.15 | $175.15 | $175.10 |
| Purchase #2 | $25.88 | 7.873% | $27.9175 | $27.92 | $27.90 | $27.90 |
| Purchase #3 | $235.52 | 3.738% | $244.3237 | $244.32 | $244.30 | $244.30 |
| Purchase #4 | $130.29 | 10.799% | $144.36 | $144.36 | $144.35 | $144.40 |
| Purchase #5 | $237.40 | 6.252% | $252.2422 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $72.32 | 3.128% | $74.5822 | $74.58 | $74.60 | $74.60 |
| Purchase #7 | $102.37 | 13.701% | $116.3957 | $116.40 | $116.40 | $116.40 |
| 7 purchase totals = | $972.63 | $1,034.9711 | $1,034.97 | $1,034.95 | $1,034.90 | |