| 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 | $230.75 | 9.177% | $251.9259 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $41.86 | 10.178% | $46.1205 | $46.12 | $46.10 | $46.10 |
| Purchase #3 | $130.77 | 9.766% | $143.541 | $143.54 | $143.55 | $143.50 |
| Purchase #4 | $59.32 | 3.150% | $61.1886 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $167.34 | 5.129% | $175.9229 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $157.72 | 3.610% | $163.4137 | $163.41 | $163.40 | $163.40 |
| Purchase #7 | $11.47 | 7.307% | $12.3081 | $12.31 | $12.30 | $12.30 |
| 7 purchase totals = | $799.23 | $854.4207 | $854.42 | $854.40 | $854.30 | |