| 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 | $186.74 | 5.762% | $197.5 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $41.29 | 9.218% | $45.0961 | $45.10 | $45.10 | $45.10 |
| Purchase #3 | $33.28 | 9.706% | $36.5102 | $36.51 | $36.50 | $36.50 |
| Purchase #4 | $13.53 | 7.581% | $14.5557 | $14.56 | $14.55 | $14.60 |
| Purchase #5 | $178.39 | 5.542% | $188.2764 | $188.28 | $188.30 | $188.30 |
| Purchase #6 | $218.26 | 11.292% | $242.9059 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $103.49 | 12.115% | $116.0278 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $774.98 | $840.8721 | $840.89 | $840.90 | $840.90 | |