| 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 | $178.94 | 5.142% | $188.1411 | $188.14 | $188.15 | $188.10 |
| Purchase #2 | $13.72 | 4.535% | $14.3422 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $56.37 | 6.721% | $60.1586 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $57.27 | 11.685% | $63.962 | $63.96 | $63.95 | $64.00 |
| Purchase #5 | $105.34 | 4.512% | $110.0929 | $110.09 | $110.10 | $110.10 |
| Purchase #6 | $193.30 | 9.806% | $212.255 | $212.26 | $212.25 | $212.30 |
| Purchase #7 | $82.85 | 6.587% | $88.3073 | $88.31 | $88.30 | $88.30 |
| 7 purchase totals = | $687.79 | $737.2591 | $737.26 | $737.25 | $737.30 | |