| 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 | $181.51 | 7.308% | $194.7748 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $204.40 | 4.676% | $213.9577 | $213.96 | $213.95 | $214.00 |
| Purchase #3 | $121.79 | 10.584% | $134.6803 | $134.68 | $134.70 | $134.70 |
| Purchase #4 | $106.47 | 9.351% | $116.426 | $116.43 | $116.45 | $116.40 |
| Purchase #5 | $115.71 | 3.635% | $119.9161 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $37.50 | 6.427% | $39.9101 | $39.91 | $39.90 | $39.90 |
| Purchase #7 | $211.57 | 7.162% | $226.7226 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $978.95 | $1,046.3876 | $1,046.39 | $1,046.35 | $1,046.40 | |