| 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 | $161.42 | 6.282% | $171.5604 | $171.56 | $171.55 | $171.60 |
| Purchase #2 | $52.90 | 8.358% | $57.3214 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $212.93 | 11.168% | $236.71 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $59.25 | 8.214% | $64.1168 | $64.12 | $64.10 | $64.10 |
| Purchase #5 | $132.84 | 8.258% | $143.8099 | $143.81 | $143.80 | $143.80 |
| Purchase #6 | $234.85 | 7.674% | $252.8724 | $252.87 | $252.85 | $252.90 |
| Purchase #7 | $25.62 | 9.196% | $27.976 | $27.98 | $28.00 | $28.00 |
| 7 purchase totals = | $879.81 | $954.3669 | $954.37 | $954.30 | $954.40 | |