| 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 | $204.65 | 10.676% | $226.4984 | $226.50 | $226.50 | $226.50 |
| Purchase #2 | $99.87 | 3.319% | $103.1847 | $103.18 | $103.20 | $103.20 |
| Purchase #3 | $183.87 | 4.391% | $191.9437 | $191.94 | $191.95 | $191.90 |
| Purchase #4 | $97.35 | 3.468% | $100.7261 | $100.73 | $100.75 | $100.70 |
| Purchase #5 | $59.71 | 4.660% | $62.4925 | $62.49 | $62.50 | $62.50 |
| Purchase #6 | $30.38 | 6.215% | $32.2681 | $32.27 | $32.25 | $32.30 |
| Purchase #7 | $186.95 | 10.285% | $206.1778 | $206.18 | $206.20 | $206.20 |
| 7 purchase totals = | $862.78 | $923.2913 | $923.29 | $923.35 | $923.30 | |