| 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 | $188.66 | 11.147% | $209.6899 | $209.69 | $209.70 | $209.70 |
| Purchase #2 | $176.29 | 8.412% | $191.1195 | $191.12 | $191.10 | $191.10 |
| Purchase #3 | $103.26 | 13.119% | $116.8067 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $32.82 | 3.331% | $33.9132 | $33.91 | $33.90 | $33.90 |
| Purchase #5 | $81.47 | 5.687% | $86.1032 | $86.10 | $86.10 | $86.10 |
| Purchase #6 | $18.38 | 6.812% | $19.632 | $19.63 | $19.65 | $19.60 |
| Purchase #7 | $247.38 | 9.632% | $271.2076 | $271.21 | $271.20 | $271.20 |
| 7 purchase totals = | $848.26 | $928.4721 | $928.47 | $928.45 | $928.40 | |