| 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 | $170.27 | 6.135% | $180.7161 | $180.72 | $180.70 | $180.70 |
| Purchase #2 | $177.95 | 12.699% | $200.5479 | $200.55 | $200.55 | $200.50 |
| Purchase #3 | $146.39 | 8.205% | $158.4013 | $158.40 | $158.40 | $158.40 |
| Purchase #4 | $184.33 | 7.228% | $197.6534 | $197.65 | $197.65 | $197.70 |
| Purchase #5 | $225.33 | 6.213% | $239.3298 | $239.33 | $239.35 | $239.30 |
| Purchase #6 | $108.29 | 7.713% | $116.6424 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $69.71 | 6.689% | $74.3729 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $1,082.27 | $1,167.6638 | $1,167.66 | $1,167.65 | $1,167.60 | |