| 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 | $92.86 | 4.747% | $97.2681 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $226.44 | 4.700% | $237.0827 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $204.74 | 13.373% | $232.1199 | $232.12 | $232.10 | $232.10 |
| Purchase #4 | $233.89 | 3.653% | $242.434 | $242.43 | $242.45 | $242.40 |
| Purchase #5 | $35.25 | 4.530% | $36.8468 | $36.85 | $36.85 | $36.80 |
| Purchase #6 | $21.51 | 6.647% | $22.9398 | $22.94 | $22.95 | $22.90 |
| Purchase #7 | $15.63 | 7.829% | $16.8537 | $16.85 | $16.85 | $16.90 |
| 7 purchase totals = | $830.32 | $885.5450 | $885.54 | $885.55 | $885.50 | |