| 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 | $198.46 | 9.363% | $217.0418 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $191.95 | 11.623% | $214.2603 | $214.26 | $214.25 | $214.30 |
| Purchase #3 | $76.35 | 10.440% | $84.3209 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $118.37 | 11.388% | $131.85 | $131.85 | $131.85 | $131.90 |
| Purchase #5 | $146.44 | 11.846% | $163.7873 | $163.79 | $163.80 | $163.80 |
| Purchase #6 | $52.84 | 8.617% | $57.3932 | $57.39 | $57.40 | $57.40 |
| Purchase #7 | $33.78 | 3.195% | $34.8593 | $34.86 | $34.85 | $34.90 |
| 7 purchase totals = | $818.19 | $903.5128 | $903.51 | $903.50 | $903.60 | |