| 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 | $122.72 | 7.701% | $132.1707 | $132.17 | $132.15 | $132.20 |
| Purchase #2 | $78.27 | 13.504% | $88.8396 | $88.84 | $88.85 | $88.80 |
| Purchase #3 | $184.57 | 3.684% | $191.3696 | $191.37 | $191.35 | $191.40 |
| Purchase #4 | $189.59 | 4.119% | $197.3992 | $197.40 | $197.40 | $197.40 |
| Purchase #5 | $44.36 | 11.575% | $49.4947 | $49.49 | $49.50 | $49.50 |
| Purchase #6 | $163.73 | 12.763% | $184.6269 | $184.63 | $184.65 | $184.60 |
| Purchase #7 | $161.92 | 4.573% | $169.3246 | $169.32 | $169.30 | $169.30 |
| 7 purchase totals = | $945.16 | $1,013.2253 | $1,013.22 | $1,013.20 | $1,013.20 | |