| 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 | $161.69 | 5.493% | $170.5716 | $170.57 | $170.55 | $170.60 |
| Purchase #2 | $143.71 | 6.695% | $153.3314 | $153.33 | $153.35 | $153.30 |
| Purchase #3 | $131.53 | 13.312% | $149.0393 | $149.04 | $149.05 | $149.00 |
| Purchase #4 | $30.67 | 7.196% | $32.877 | $32.88 | $32.90 | $32.90 |
| Purchase #5 | $137.26 | 8.806% | $149.3471 | $149.35 | $149.35 | $149.30 |
| Purchase #6 | $118.45 | 6.104% | $125.6802 | $125.68 | $125.70 | $125.70 |
| Purchase #7 | $169.82 | 9.492% | $185.9393 | $185.94 | $185.95 | $185.90 |
| 7 purchase totals = | $893.13 | $966.7859 | $966.79 | $966.85 | $966.70 | |