| 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 | $232.98 | 4.340% | $243.0913 | $243.09 | $243.10 | $243.10 |
| Purchase #2 | $222.95 | 4.302% | $232.5413 | $232.54 | $232.55 | $232.50 |
| Purchase #3 | $94.41 | 4.397% | $98.5612 | $98.56 | $98.55 | $98.60 |
| Purchase #4 | $148.47 | 12.434% | $166.9308 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $91.35 | 6.519% | $97.3051 | $97.31 | $97.30 | $97.30 |
| Purchase #6 | $170.39 | 5.567% | $179.8756 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $33.98 | 5.323% | $35.7888 | $35.79 | $35.80 | $35.80 |
| 7 purchase totals = | $994.53 | $1,054.0941 | $1,054.10 | $1,054.15 | $1,054.10 | |