| 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 | $160.42 | 9.198% | $175.1754 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $191.71 | 12.622% | $215.9076 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $155.67 | 11.237% | $173.1626 | $173.16 | $173.15 | $173.20 |
| Purchase #4 | $158.30 | 7.644% | $170.4005 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $239.93 | 13.640% | $272.6565 | $272.66 | $272.65 | $272.70 |
| Purchase #6 | $132.28 | 10.781% | $146.5411 | $146.54 | $146.55 | $146.50 |
| Purchase #7 | $156.66 | 4.618% | $163.8946 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $1,194.97 | $1,317.7383 | $1,317.74 | $1,317.75 | $1,317.80 | |