| 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 | $196.69 | 4.363% | $205.2716 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $7.38 | 10.132% | $8.1277 | $8.13 | $8.15 | $8.10 |
| Purchase #3 | $48.92 | 10.747% | $54.1774 | $54.18 | $54.20 | $54.20 |
| Purchase #4 | $172.67 | 10.418% | $190.6588 | $190.66 | $190.65 | $190.70 |
| Purchase #5 | $188.38 | 6.331% | $200.3063 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $102.58 | 5.171% | $107.8844 | $107.88 | $107.90 | $107.90 |
| Purchase #7 | $189.73 | 4.253% | $197.7992 | $197.80 | $197.80 | $197.80 |
| 7 purchase totals = | $906.35 | $964.2254 | $964.23 | $964.25 | $964.30 | |