| 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 | $184.69 | 10.591% | $204.2505 | $204.25 | $204.25 | $204.30 |
| Purchase #2 | $91.67 | 7.631% | $98.6653 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $219.97 | 13.692% | $250.0883 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $215.38 | 10.401% | $237.7817 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $141.94 | 12.554% | $159.7591 | $159.76 | $159.75 | $159.80 |
| Purchase #6 | $66.49 | 7.503% | $71.4787 | $71.48 | $71.50 | $71.50 |
| Purchase #7 | $104.39 | 11.654% | $116.5556 | $116.56 | $116.55 | $116.60 |
| 7 purchase totals = | $1,024.53 | $1,138.5792 | $1,138.59 | $1,138.60 | $1,138.80 | |