| 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 | $92.32 | 11.748% | $103.1658 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $97.88 | 10.162% | $107.8266 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $176.75 | 11.545% | $197.1558 | $197.16 | $197.15 | $197.20 |
| Purchase #4 | $232.95 | 9.245% | $254.4862 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $95.73 | 4.786% | $100.3116 | $100.31 | $100.30 | $100.30 |
| Purchase #6 | $27.86 | 8.155% | $30.132 | $30.13 | $30.15 | $30.10 |
| Purchase #7 | $83.74 | 11.439% | $93.319 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $807.23 | $886.3970 | $886.41 | $886.40 | $886.40 | |