| 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 | $164.85 | 6.562% | $175.6675 | $175.67 | $175.65 | $175.70 |
| Purchase #2 | $13.49 | 8.811% | $14.6786 | $14.68 | $14.70 | $14.70 |
| Purchase #3 | $243.28 | 5.334% | $256.2566 | $256.26 | $256.25 | $256.30 |
| Purchase #4 | $18.87 | 10.432% | $20.8385 | $20.84 | $20.85 | $20.80 |
| Purchase #5 | $248.29 | 6.386% | $264.1458 | $264.15 | $264.15 | $264.10 |
| Purchase #6 | $166.56 | 12.204% | $186.887 | $186.89 | $186.90 | $186.90 |
| Purchase #7 | $115.46 | 3.391% | $119.3752 | $119.38 | $119.40 | $119.40 |
| 7 purchase totals = | $970.80 | $1,037.8492 | $1,037.87 | $1,037.90 | $1,037.90 | |