| 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 | $144.49 | 3.718% | $149.8621 | $149.86 | $149.85 | $149.90 |
| Purchase #2 | $187.97 | 8.350% | $203.6655 | $203.67 | $203.65 | $203.70 |
| Purchase #3 | $151.78 | 9.438% | $166.105 | $166.11 | $166.10 | $166.10 |
| Purchase #4 | $102.50 | 13.592% | $116.4318 | $116.43 | $116.45 | $116.40 |
| Purchase #5 | $168.62 | 10.364% | $186.0958 | $186.10 | $186.10 | $186.10 |
| Purchase #6 | $34.77 | 6.621% | $37.0721 | $37.07 | $37.05 | $37.10 |
| Purchase #7 | $151.87 | 6.306% | $161.4469 | $161.45 | $161.45 | $161.40 |
| 7 purchase totals = | $942.00 | $1,020.6792 | $1,020.69 | $1,020.65 | $1,020.70 | |