| 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 | $197.91 | 6.297% | $210.3724 | $210.37 | $210.35 | $210.40 |
| Purchase #2 | $166.65 | 5.341% | $175.5508 | $175.55 | $175.55 | $175.60 |
| Purchase #3 | $237.90 | 8.413% | $257.9145 | $257.91 | $257.90 | $257.90 |
| Purchase #4 | $46.63 | 12.753% | $52.5767 | $52.58 | $52.60 | $52.60 |
| Purchase #5 | $10.83 | 9.187% | $11.825 | $11.83 | $11.85 | $11.80 |
| Purchase #6 | $159.83 | 11.373% | $178.0075 | $178.01 | $178.00 | $178.00 |
| Purchase #7 | $37.54 | 9.668% | $41.1694 | $41.17 | $41.15 | $41.20 |
| 7 purchase totals = | $857.29 | $927.4163 | $927.42 | $927.40 | $927.50 | |