| 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 | $205.56 | 11.674% | $229.5571 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $141.41 | 9.700% | $155.1268 | $155.13 | $155.15 | $155.10 |
| Purchase #3 | $179.44 | 8.137% | $194.041 | $194.04 | $194.05 | $194.00 |
| Purchase #4 | $23.93 | 13.779% | $27.2273 | $27.23 | $27.25 | $27.20 |
| Purchase #5 | $95.88 | 7.806% | $103.3644 | $103.36 | $103.35 | $103.40 |
| Purchase #6 | $54.99 | 3.178% | $56.7376 | $56.74 | $56.75 | $56.70 |
| Purchase #7 | $182.81 | 11.660% | $204.1256 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $884.02 | $970.1798 | $970.19 | $970.25 | $970.10 | |