| 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 | $213.76 | 11.355% | $238.0324 | $238.03 | $238.05 | $238.00 |
| Purchase #2 | $227.80 | 3.352% | $235.4359 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $91.57 | 7.839% | $98.7482 | $98.75 | $98.75 | $98.70 |
| Purchase #4 | $94.62 | 5.767% | $100.0767 | $100.08 | $100.10 | $100.10 |
| Purchase #5 | $90.52 | 11.632% | $101.0493 | $101.05 | $101.05 | $101.00 |
| Purchase #6 | $134.29 | 6.613% | $143.1706 | $143.17 | $143.15 | $143.20 |
| Purchase #7 | $65.25 | 5.743% | $68.9973 | $69.00 | $69.00 | $69.00 |
| 7 purchase totals = | $917.81 | $985.5104 | $985.52 | $985.55 | $985.40 | |