| 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 | $148.42 | 6.659% | $158.3033 | $158.30 | $158.30 | $158.30 |
| Purchase #2 | $189.31 | 3.137% | $195.2487 | $195.25 | $195.25 | $195.20 |
| Purchase #3 | $109.94 | 4.186% | $114.5421 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $102.57 | 4.806% | $107.4995 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $119.58 | 12.260% | $134.2405 | $134.24 | $134.25 | $134.20 |
| Purchase #6 | $180.96 | 4.140% | $188.4517 | $188.45 | $188.45 | $188.50 |
| Purchase #7 | $17.61 | 8.509% | $19.1084 | $19.11 | $19.10 | $19.10 |
| 7 purchase totals = | $868.39 | $917.3942 | $917.39 | $917.40 | $917.30 | |