| 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 | $90.71 | 11.595% | $101.2278 | $101.23 | $101.25 | $101.20 |
| Purchase #2 | $78.89 | 3.281% | $81.4784 | $81.48 | $81.50 | $81.50 |
| Purchase #3 | $204.36 | 3.235% | $210.971 | $210.97 | $210.95 | $211.00 |
| Purchase #4 | $23.62 | 10.363% | $26.0677 | $26.07 | $26.05 | $26.10 |
| Purchase #5 | $152.31 | 8.291% | $164.938 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $89.39 | 12.484% | $100.5494 | $100.55 | $100.55 | $100.50 |
| Purchase #7 | $175.42 | 11.722% | $195.9827 | $195.98 | $196.00 | $196.00 |
| 7 purchase totals = | $814.70 | $881.2150 | $881.22 | $881.25 | $881.20 | |