| 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 | $196.88 | 11.631% | $219.7791 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $56.76 | 9.873% | $62.3639 | $62.36 | $62.35 | $62.40 |
| Purchase #3 | $196.33 | 8.538% | $213.0927 | $213.09 | $213.10 | $213.10 |
| Purchase #4 | $207.71 | 7.299% | $222.8708 | $222.87 | $222.85 | $222.90 |
| Purchase #5 | $160.35 | 6.220% | $170.3238 | $170.32 | $170.30 | $170.30 |
| Purchase #6 | $42.52 | 12.354% | $47.7729 | $47.77 | $47.75 | $47.80 |
| Purchase #7 | $204.51 | 12.152% | $229.3621 | $229.36 | $229.35 | $229.40 |
| 7 purchase totals = | $1,065.06 | $1,165.5653 | $1,165.55 | $1,165.50 | $1,165.70 | |