| 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 | $184.94 | 5.791% | $195.6499 | $195.65 | $195.65 | $195.60 |
| Purchase #2 | $64.59 | 7.784% | $69.6177 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $204.64 | 4.135% | $213.1019 | $213.10 | $213.10 | $213.10 |
| Purchase #4 | $93.92 | 6.575% | $100.0952 | $100.10 | $100.10 | $100.10 |
| Purchase #5 | $164.78 | 5.354% | $173.6023 | $173.60 | $173.60 | $173.60 |
| Purchase #6 | $37.49 | 9.578% | $41.0808 | $41.08 | $41.10 | $41.10 |
| Purchase #7 | $67.62 | 3.327% | $69.8697 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $817.98 | $863.0175 | $863.02 | $863.00 | $863.00 | |