| 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 | $157.37 | 7.506% | $169.1822 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $99.60 | 6.183% | $105.7583 | $105.76 | $105.75 | $105.80 |
| Purchase #3 | $244.27 | 13.779% | $277.928 | $277.93 | $277.95 | $277.90 |
| Purchase #4 | $36.27 | 8.664% | $39.4124 | $39.41 | $39.40 | $39.40 |
| Purchase #5 | $107.36 | 5.787% | $113.5729 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $176.39 | 13.141% | $199.5694 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $60.57 | 7.610% | $65.1794 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $881.83 | $970.6026 | $970.60 | $970.60 | $970.70 | |