| 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 | $162.66 | 7.670% | $175.136 | $175.14 | $175.15 | $175.10 |
| Purchase #2 | $111.35 | 6.298% | $118.3628 | $118.36 | $118.35 | $118.40 |
| Purchase #3 | $104.27 | 13.353% | $118.1932 | $118.19 | $118.20 | $118.20 |
| Purchase #4 | $89.27 | 7.825% | $96.2554 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $130.57 | 13.551% | $148.2635 | $148.26 | $148.25 | $148.30 |
| Purchase #6 | $237.58 | 9.851% | $260.984 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $54.33 | 3.311% | $56.1289 | $56.13 | $56.15 | $56.10 |
| 7 purchase totals = | $890.03 | $973.3238 | $973.32 | $973.35 | $973.40 | |