| 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 | $94.25 | 9.108% | $102.8343 | $102.83 | $102.85 | $102.80 |
| Purchase #2 | $126.71 | 8.746% | $137.7921 | $137.79 | $137.80 | $137.80 |
| Purchase #3 | $148.44 | 8.801% | $161.5042 | $161.50 | $161.50 | $161.50 |
| Purchase #4 | $237.37 | 7.810% | $255.9086 | $255.91 | $255.90 | $255.90 |
| Purchase #5 | $232.89 | 8.105% | $251.7657 | $251.77 | $251.75 | $251.80 |
| Purchase #6 | $200.77 | 5.115% | $211.0394 | $211.04 | $211.05 | $211.00 |
| Purchase #7 | $143.96 | 8.274% | $155.8713 | $155.87 | $155.85 | $155.90 |
| 7 purchase totals = | $1,184.39 | $1,276.7156 | $1,276.71 | $1,276.70 | $1,276.70 | |