| 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 | $107.69 | 8.348% | $116.68 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $205.81 | 10.453% | $227.3233 | $227.32 | $227.30 | $227.30 |
| Purchase #3 | $147.44 | 8.496% | $159.9665 | $159.97 | $159.95 | $160.00 |
| Purchase #4 | $93.50 | 13.352% | $105.9841 | $105.98 | $106.00 | $106.00 |
| Purchase #5 | $144.51 | 4.790% | $151.432 | $151.43 | $151.45 | $151.40 |
| Purchase #6 | $192.73 | 11.504% | $214.9017 | $214.90 | $214.90 | $214.90 |
| Purchase #7 | $209.28 | 7.570% | $225.1225 | $225.12 | $225.10 | $225.10 |
| 7 purchase totals = | $1,100.96 | $1,201.4101 | $1,201.40 | $1,201.40 | $1,201.40 | |