| 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 | $189.92 | 10.255% | $209.3963 | $209.40 | $209.40 | $209.40 |
| Purchase #2 | $11.75 | 5.387% | $12.383 | $12.38 | $12.40 | $12.40 |
| Purchase #3 | $44.86 | 11.109% | $49.8435 | $49.84 | $49.85 | $49.80 |
| Purchase #4 | $130.94 | 5.823% | $138.5646 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $91.54 | 11.404% | $101.9792 | $101.98 | $102.00 | $102.00 |
| Purchase #6 | $169.98 | 7.656% | $182.9937 | $182.99 | $183.00 | $183.00 |
| Purchase #7 | $98.26 | 8.113% | $106.2318 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $737.25 | $801.3921 | $801.38 | $801.45 | $801.40 | |