| 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 | $197.97 | 11.314% | $220.3683 | $220.37 | $220.35 | $220.40 |
| Purchase #2 | $102.90 | 13.187% | $116.4694 | $116.47 | $116.45 | $116.50 |
| Purchase #3 | $40.49 | 10.297% | $44.6593 | $44.66 | $44.65 | $44.70 |
| Purchase #4 | $193.59 | 3.184% | $199.7539 | $199.75 | $199.75 | $199.80 |
| Purchase #5 | $84.70 | 13.641% | $96.2539 | $96.25 | $96.25 | $96.30 |
| Purchase #6 | $120.98 | 9.189% | $132.0969 | $132.10 | $132.10 | $132.10 |
| Purchase #7 | $117.56 | 11.760% | $131.3851 | $131.39 | $131.40 | $131.40 |
| 7 purchase totals = | $858.19 | $940.9868 | $940.99 | $940.95 | $941.20 | |