| 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 | $174.86 | 4.762% | $183.1868 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $18.71 | 7.610% | $20.1338 | $20.13 | $20.15 | $20.10 |
| Purchase #3 | $28.68 | 12.390% | $32.2335 | $32.23 | $32.25 | $32.20 |
| Purchase #4 | $218.75 | 5.473% | $230.7222 | $230.72 | $230.70 | $230.70 |
| Purchase #5 | $59.72 | 9.437% | $65.3558 | $65.36 | $65.35 | $65.40 |
| Purchase #6 | $151.67 | 8.182% | $164.0796 | $164.08 | $164.10 | $164.10 |
| Purchase #7 | $113.79 | 10.692% | $125.9564 | $125.96 | $125.95 | $126.00 |
| 7 purchase totals = | $766.18 | $821.6681 | $821.67 | $821.70 | $821.70 | |