| 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 | $109.62 | 6.172% | $116.3857 | $116.39 | $116.40 | $116.40 |
| Purchase #2 | $228.26 | 5.676% | $241.216 | $241.22 | $241.20 | $241.20 |
| Purchase #3 | $178.85 | 11.305% | $199.069 | $199.07 | $199.05 | $199.10 |
| Purchase #4 | $103.29 | 7.421% | $110.9552 | $110.96 | $110.95 | $111.00 |
| Purchase #5 | $53.50 | 7.685% | $57.6115 | $57.61 | $57.60 | $57.60 |
| Purchase #6 | $38.95 | 11.460% | $43.4137 | $43.41 | $43.40 | $43.40 |
| Purchase #7 | $163.54 | 11.531% | $182.3978 | $182.40 | $182.40 | $182.40 |
| 7 purchase totals = | $876.01 | $951.0489 | $951.06 | $951.00 | $951.10 | |