| 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 | $78.41 | 12.433% | $88.1587 | $88.16 | $88.15 | $88.20 |
| Purchase #2 | $185.25 | 11.301% | $206.1851 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $204.84 | 11.192% | $227.7657 | $227.77 | $227.75 | $227.80 |
| Purchase #4 | $57.26 | 5.437% | $60.3732 | $60.37 | $60.35 | $60.40 |
| Purchase #5 | $156.67 | 4.367% | $163.5118 | $163.51 | $163.50 | $163.50 |
| Purchase #6 | $64.79 | 9.743% | $71.1025 | $71.10 | $71.10 | $71.10 |
| Purchase #7 | $176.89 | 3.519% | $183.1148 | $183.11 | $183.10 | $183.10 |
| 7 purchase totals = | $924.11 | $1,000.2118 | $1,000.21 | $1,000.15 | $1,000.30 | |