| 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 | $85.55 | 10.159% | $94.241 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $171.93 | 11.592% | $191.8601 | $191.86 | $191.85 | $191.90 |
| Purchase #3 | $82.75 | 10.260% | $91.2402 | $91.24 | $91.25 | $91.20 |
| Purchase #4 | $44.65 | 9.357% | $48.8279 | $48.83 | $48.85 | $48.80 |
| Purchase #5 | $227.66 | 12.853% | $256.9211 | $256.92 | $256.90 | $256.90 |
| Purchase #6 | $160.37 | 5.780% | $169.6394 | $169.64 | $169.65 | $169.60 |
| Purchase #7 | $121.38 | 4.595% | $126.9574 | $126.96 | $126.95 | $127.00 |
| 7 purchase totals = | $894.29 | $979.6871 | $979.69 | $979.70 | $979.60 | |