| 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 | $188.92 | 8.139% | $204.2962 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $248.54 | 11.843% | $277.9746 | $277.97 | $277.95 | $278.00 |
| Purchase #3 | $84.80 | 8.310% | $91.8469 | $91.85 | $91.85 | $91.80 |
| Purchase #4 | $97.99 | 10.770% | $108.5435 | $108.54 | $108.55 | $108.50 |
| Purchase #5 | $90.65 | 13.195% | $102.6113 | $102.61 | $102.60 | $102.60 |
| Purchase #6 | $44.74 | 11.388% | $49.835 | $49.84 | $49.85 | $49.80 |
| Purchase #7 | $68.25 | 3.572% | $70.6879 | $70.69 | $70.70 | $70.70 |
| 7 purchase totals = | $823.89 | $905.7954 | $905.80 | $905.80 | $905.70 | |