| 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 | $179.90 | 9.683% | $197.3197 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $89.97 | 7.137% | $96.3912 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $125.32 | 5.580% | $132.3129 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $153.94 | 13.838% | $175.2422 | $175.24 | $175.25 | $175.20 |
| Purchase #5 | $94.63 | 8.157% | $102.349 | $102.35 | $102.35 | $102.30 |
| Purchase #6 | $242.72 | 8.227% | $262.6886 | $262.69 | $262.70 | $262.70 |
| Purchase #7 | $96.90 | 10.870% | $107.433 | $107.43 | $107.45 | $107.40 |
| 7 purchase totals = | $983.38 | $1,073.7366 | $1,073.73 | $1,073.75 | $1,073.60 | |