| 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 | $172.35 | 10.466% | $190.3882 | $190.39 | $190.40 | $190.40 |
| Purchase #2 | $190.96 | 11.671% | $213.2469 | $213.25 | $213.25 | $213.20 |
| Purchase #3 | $54.87 | 5.745% | $58.0223 | $58.02 | $58.00 | $58.00 |
| Purchase #4 | $163.97 | 6.487% | $174.6067 | $174.61 | $174.60 | $174.60 |
| Purchase #5 | $214.36 | 8.203% | $231.944 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $196.75 | 11.660% | $219.6911 | $219.69 | $219.70 | $219.70 |
| Purchase #7 | $148.81 | 11.142% | $165.3904 | $165.39 | $165.40 | $165.40 |
| 7 purchase totals = | $1,142.07 | $1,253.2896 | $1,253.29 | $1,253.30 | $1,253.20 | |