| 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 | $182.32 | 12.147% | $204.4664 | $204.47 | $204.45 | $204.50 |
| Purchase #2 | $212.37 | 12.702% | $239.3452 | $239.35 | $239.35 | $239.30 |
| Purchase #3 | $19.67 | 13.552% | $22.3357 | $22.34 | $22.35 | $22.30 |
| Purchase #4 | $185.57 | 3.134% | $191.3858 | $191.39 | $191.40 | $191.40 |
| Purchase #5 | $130.83 | 7.400% | $140.5114 | $140.51 | $140.50 | $140.50 |
| Purchase #6 | $128.62 | 7.801% | $138.6536 | $138.65 | $138.65 | $138.70 |
| Purchase #7 | $29.39 | 6.125% | $31.1901 | $31.19 | $31.20 | $31.20 |
| 7 purchase totals = | $888.77 | $967.8882 | $967.90 | $967.90 | $967.90 | |