| 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 | $93.71 | 13.563% | $106.4199 | $106.42 | $106.40 | $106.40 |
| Purchase #2 | $168.70 | 4.724% | $176.6694 | $176.67 | $176.65 | $176.70 |
| Purchase #3 | $127.78 | 3.592% | $132.3699 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $100.88 | 11.378% | $112.3581 | $112.36 | $112.35 | $112.40 |
| Purchase #5 | $114.80 | 10.580% | $126.9458 | $126.95 | $126.95 | $126.90 |
| Purchase #6 | $233.47 | 8.834% | $254.0947 | $254.09 | $254.10 | $254.10 |
| Purchase #7 | $98.87 | 13.592% | $112.3084 | $112.31 | $112.30 | $112.30 |
| 7 purchase totals = | $938.21 | $1,021.1662 | $1,021.17 | $1,021.10 | $1,021.20 | |