| 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 | $169.45 | 8.825% | $184.404 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $200.96 | 10.401% | $221.8618 | $221.86 | $221.85 | $221.90 |
| Purchase #3 | $81.93 | 12.838% | $92.4482 | $92.45 | $92.45 | $92.40 |
| Purchase #4 | $237.43 | 12.674% | $267.5219 | $267.52 | $267.50 | $267.50 |
| Purchase #5 | $209.88 | 12.669% | $236.4697 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $212.89 | 9.136% | $232.3396 | $232.34 | $232.35 | $232.30 |
| Purchase #7 | $98.81 | 10.619% | $109.3026 | $109.30 | $109.30 | $109.30 |
| 7 purchase totals = | $1,211.35 | $1,344.3478 | $1,344.34 | $1,344.30 | $1,344.30 | |