| 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 | $168.87 | 7.102% | $180.8631 | $180.86 | $180.85 | $180.90 |
| Purchase #2 | $232.94 | 11.283% | $259.2226 | $259.22 | $259.20 | $259.20 |
| Purchase #3 | $224.42 | 12.415% | $252.2817 | $252.28 | $252.30 | $252.30 |
| Purchase #4 | $32.58 | 4.197% | $33.9474 | $33.95 | $33.95 | $33.90 |
| Purchase #5 | $180.63 | 13.405% | $204.8435 | $204.84 | $204.85 | $204.80 |
| Purchase #6 | $96.71 | 13.410% | $109.6788 | $109.68 | $109.70 | $109.70 |
| Purchase #7 | $179.51 | 6.659% | $191.4636 | $191.46 | $191.45 | $191.50 |
| 7 purchase totals = | $1,115.66 | $1,232.3007 | $1,232.29 | $1,232.30 | $1,232.30 | |