| 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 | $193.49 | 6.805% | $206.657 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $13.89 | 7.667% | $14.9549 | $14.95 | $14.95 | $15.00 |
| Purchase #3 | $172.94 | 10.752% | $191.5345 | $191.53 | $191.55 | $191.50 |
| Purchase #4 | $24.30 | 7.715% | $26.1747 | $26.17 | $26.15 | $26.20 |
| Purchase #5 | $112.83 | 3.788% | $117.104 | $117.10 | $117.10 | $117.10 |
| Purchase #6 | $199.87 | 10.715% | $221.2861 | $221.29 | $221.30 | $221.30 |
| Purchase #7 | $194.55 | 3.300% | $200.9702 | $200.97 | $200.95 | $201.00 |
| 7 purchase totals = | $911.87 | $978.6814 | $978.67 | $978.65 | $978.80 | |