| 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 | $207.50 | 9.861% | $227.9616 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $164.96 | 3.277% | $170.3657 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $77.65 | 13.284% | $87.965 | $87.97 | $87.95 | $88.00 |
| Purchase #4 | $75.78 | 6.635% | $80.808 | $80.81 | $80.80 | $80.80 |
| Purchase #5 | $145.25 | 7.771% | $156.5374 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $177.67 | 8.122% | $192.1004 | $192.10 | $192.10 | $192.10 |
| Purchase #7 | $25.90 | 13.213% | $29.3222 | $29.32 | $29.30 | $29.30 |
| 7 purchase totals = | $874.71 | $945.0603 | $945.07 | $945.00 | $945.10 | |