| 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 | $169.31 | 3.698% | $175.5711 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $85.50 | 11.797% | $95.5864 | $95.59 | $95.60 | $95.60 |
| Purchase #3 | $167.95 | 4.738% | $175.9075 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $229.28 | 5.604% | $242.1289 | $242.13 | $242.15 | $242.10 |
| Purchase #5 | $141.75 | 3.543% | $146.7722 | $146.77 | $146.75 | $146.80 |
| Purchase #6 | $41.90 | 7.425% | $45.0111 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $74.63 | 13.497% | $84.7028 | $84.70 | $84.70 | $84.70 |
| 7 purchase totals = | $910.32 | $965.6800 | $965.68 | $965.65 | $965.70 | |