| 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 | $175.66 | 3.749% | $182.2455 | $182.25 | $182.25 | $182.20 |
| Purchase #2 | $206.28 | 3.585% | $213.6751 | $213.68 | $213.70 | $213.70 |
| Purchase #3 | $38.85 | 13.400% | $44.0559 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $156.91 | 9.137% | $171.2469 | $171.25 | $171.25 | $171.20 |
| Purchase #5 | $146.94 | 10.734% | $162.7125 | $162.71 | $162.70 | $162.70 |
| Purchase #6 | $117.70 | 4.862% | $123.4226 | $123.42 | $123.40 | $123.40 |
| Purchase #7 | $96.42 | 3.413% | $99.7108 | $99.71 | $99.70 | $99.70 |
| 7 purchase totals = | $938.76 | $997.0693 | $997.08 | $997.05 | $997.00 | |