| 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 | $153.29 | 11.450% | $170.8417 | $170.84 | $170.85 | $170.80 |
| Purchase #2 | $139.46 | 3.734% | $144.6674 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $65.70 | 4.415% | $68.6007 | $68.60 | $68.60 | $68.60 |
| Purchase #4 | $105.50 | 8.402% | $114.3641 | $114.36 | $114.35 | $114.40 |
| Purchase #5 | $107.70 | 9.743% | $118.1932 | $118.19 | $118.20 | $118.20 |
| Purchase #6 | $98.50 | 11.105% | $109.4384 | $109.44 | $109.45 | $109.40 |
| Purchase #7 | $248.46 | 13.542% | $282.1065 | $282.11 | $282.10 | $282.10 |
| 7 purchase totals = | $918.61 | $1,008.2120 | $1,008.21 | $1,008.20 | $1,008.20 | |