| 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 | $169.83 | 7.213% | $182.0798 | $182.08 | $182.10 | $182.10 |
| Purchase #2 | $16.51 | 8.503% | $17.9138 | $17.91 | $17.90 | $17.90 |
| Purchase #3 | $158.82 | 13.276% | $179.9049 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $90.92 | 7.798% | $98.0099 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $109.71 | 4.853% | $115.0342 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $184.96 | 3.193% | $190.8658 | $190.87 | $190.85 | $190.90 |
| Purchase #7 | $146.57 | 8.470% | $158.9845 | $158.98 | $159.00 | $159.00 |
| 7 purchase totals = | $877.32 | $942.7929 | $942.78 | $942.80 | $942.80 | |