| 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 | $183.41 | 5.609% | $193.6975 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $45.71 | 9.694% | $50.1411 | $50.14 | $50.15 | $50.10 |
| Purchase #3 | $129.68 | 10.508% | $143.3068 | $143.31 | $143.30 | $143.30 |
| Purchase #4 | $104.69 | 12.639% | $117.9218 | $117.92 | $117.90 | $117.90 |
| Purchase #5 | $208.74 | 5.717% | $220.6737 | $220.67 | $220.65 | $220.70 |
| Purchase #6 | $8.97 | 12.819% | $10.1199 | $10.12 | $10.10 | $10.10 |
| Purchase #7 | $193.51 | 6.435% | $205.9624 | $205.96 | $205.95 | $206.00 |
| 7 purchase totals = | $874.71 | $941.8232 | $941.82 | $941.75 | $941.80 | |