| 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 | $109.60 | 6.761% | $117.0101 | $117.01 | $117.00 | $117.00 |
| Purchase #2 | $153.94 | 8.355% | $166.8017 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $102.93 | 13.589% | $116.9172 | $116.92 | $116.90 | $116.90 |
| Purchase #4 | $110.96 | 13.396% | $125.8242 | $125.82 | $125.80 | $125.80 |
| Purchase #5 | $191.44 | 13.338% | $216.9743 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $235.51 | 5.873% | $249.3415 | $249.34 | $249.35 | $249.30 |
| Purchase #7 | $169.56 | 6.710% | $180.9375 | $180.94 | $180.95 | $180.90 |
| 7 purchase totals = | $1,073.94 | $1,173.8065 | $1,173.80 | $1,173.75 | $1,173.70 | |