| 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 | $167.48 | 8.775% | $182.1764 | $182.18 | $182.20 | $182.20 |
| Purchase #2 | $236.77 | 3.116% | $244.1478 | $244.15 | $244.15 | $244.10 |
| Purchase #3 | $61.40 | 12.334% | $68.9731 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $150.68 | 12.757% | $169.9022 | $169.90 | $169.90 | $169.90 |
| Purchase #5 | $69.94 | 6.672% | $74.6064 | $74.61 | $74.60 | $74.60 |
| Purchase #6 | $55.45 | 7.456% | $59.5844 | $59.58 | $59.60 | $59.60 |
| Purchase #7 | $165.61 | 11.655% | $184.9118 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $907.33 | $984.3021 | $984.30 | $984.30 | $984.30 | |