| 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 | $182.97 | 7.507% | $196.7056 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $67.38 | 10.540% | $74.4819 | $74.48 | $74.50 | $74.50 |
| Purchase #3 | $122.68 | 13.653% | $139.4295 | $139.43 | $139.45 | $139.40 |
| Purchase #4 | $222.56 | 13.859% | $253.4046 | $253.40 | $253.40 | $253.40 |
| Purchase #5 | $53.58 | 9.486% | $58.6626 | $58.66 | $58.65 | $58.70 |
| Purchase #6 | $9.87 | 5.432% | $10.4061 | $10.41 | $10.40 | $10.40 |
| Purchase #7 | $227.28 | 7.501% | $244.3283 | $244.33 | $244.35 | $244.30 |
| 7 purchase totals = | $886.32 | $977.4186 | $977.42 | $977.45 | $977.40 | |