| 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 | $168.34 | 8.233% | $182.1994 | $182.20 | $182.20 | $182.20 |
| Purchase #2 | $59.26 | 6.688% | $63.2233 | $63.22 | $63.20 | $63.20 |
| Purchase #3 | $136.31 | 5.634% | $143.9897 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $125.55 | 8.842% | $136.6511 | $136.65 | $136.65 | $136.70 |
| Purchase #5 | $56.41 | 13.563% | $64.0609 | $64.06 | $64.05 | $64.10 |
| Purchase #6 | $118.64 | 13.550% | $134.7157 | $134.72 | $134.70 | $134.70 |
| Purchase #7 | $149.90 | 13.307% | $169.8472 | $169.85 | $169.85 | $169.80 |
| 7 purchase totals = | $814.41 | $894.6873 | $894.69 | $894.65 | $894.70 | |