| 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 | $182.31 | 7.456% | $195.903 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $151.58 | 3.482% | $156.858 | $156.86 | $156.85 | $156.90 |
| Purchase #3 | $12.43 | 12.657% | $14.0033 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $150.48 | 6.278% | $159.9271 | $159.93 | $159.95 | $159.90 |
| Purchase #5 | $223.33 | 4.276% | $232.8796 | $232.88 | $232.90 | $232.90 |
| Purchase #6 | $13.71 | 12.800% | $15.4649 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $47.54 | 6.568% | $50.6624 | $50.66 | $50.65 | $50.70 |
| 7 purchase totals = | $781.38 | $825.6983 | $825.69 | $825.70 | $825.80 | |