| 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 | $166.72 | 3.828% | $173.102 | $173.10 | $173.10 | $173.10 |
| Purchase #2 | $42.37 | 12.466% | $47.6518 | $47.65 | $47.65 | $47.70 |
| Purchase #3 | $232.76 | 12.303% | $261.3965 | $261.40 | $261.40 | $261.40 |
| Purchase #4 | $198.76 | 4.239% | $207.1854 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $60.27 | 6.871% | $64.4112 | $64.41 | $64.40 | $64.40 |
| Purchase #6 | $20.87 | 11.776% | $23.3277 | $23.33 | $23.35 | $23.30 |
| Purchase #7 | $200.38 | 9.441% | $219.2979 | $219.30 | $219.30 | $219.30 |
| 7 purchase totals = | $922.13 | $996.3725 | $996.38 | $996.40 | $996.40 | |