| 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 | $184.73 | 5.176% | $194.2916 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $210.79 | 6.263% | $223.9918 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $79.92 | 8.270% | $86.5294 | $86.53 | $86.55 | $86.50 |
| Purchase #4 | $209.74 | 7.242% | $224.9294 | $224.93 | $224.95 | $224.90 |
| Purchase #5 | $116.66 | 4.178% | $121.5341 | $121.53 | $121.55 | $121.50 |
| Purchase #6 | $61.67 | 10.165% | $67.9388 | $67.94 | $67.95 | $67.90 |
| Purchase #7 | $36.43 | 3.439% | $37.6828 | $37.68 | $37.70 | $37.70 |
| 7 purchase totals = | $899.94 | $956.8979 | $956.89 | $957.00 | $956.80 | |