| 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 | $161.37 | 3.472% | $166.9728 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $25.86 | 9.556% | $28.3312 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $38.76 | 11.143% | $43.079 | $43.08 | $43.10 | $43.10 |
| Purchase #4 | $185.51 | 4.224% | $193.3459 | $193.35 | $193.35 | $193.30 |
| Purchase #5 | $116.99 | 7.496% | $125.7596 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $48.34 | 10.597% | $53.4626 | $53.46 | $53.45 | $53.50 |
| Purchase #7 | $129.84 | 7.526% | $139.6118 | $139.61 | $139.60 | $139.60 |
| 7 purchase totals = | $706.67 | $750.5629 | $750.56 | $750.55 | $750.60 | |