| 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 | $87.46 | 12.217% | $98.145 | $98.15 | $98.15 | $98.10 |
| Purchase #2 | $171.56 | 10.340% | $189.2993 | $189.30 | $189.30 | $189.30 |
| Purchase #3 | $111.37 | 3.586% | $115.3637 | $115.36 | $115.35 | $115.40 |
| Purchase #4 | $149.93 | 6.375% | $159.488 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $152.50 | 7.536% | $163.9924 | $163.99 | $164.00 | $164.00 |
| Purchase #6 | $216.39 | 3.767% | $224.5414 | $224.54 | $224.55 | $224.50 |
| Purchase #7 | $7.89 | 7.610% | $8.4904 | $8.49 | $8.50 | $8.50 |
| 7 purchase totals = | $897.10 | $959.3202 | $959.32 | $959.35 | $959.30 | |