| 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 | $211.85 | 10.832% | $234.7976 | $234.80 | $234.80 | $234.80 |
| Purchase #2 | $62.67 | 11.367% | $69.7937 | $69.79 | $69.80 | $69.80 |
| Purchase #3 | $47.94 | 11.604% | $53.503 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $149.62 | 7.464% | $160.7876 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $139.56 | 11.818% | $156.0532 | $156.05 | $156.05 | $156.10 |
| Purchase #6 | $104.28 | 7.456% | $112.0551 | $112.06 | $112.05 | $112.10 |
| Purchase #7 | $177.82 | 13.241% | $201.3651 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $893.74 | $988.3553 | $988.36 | $988.35 | $988.50 | |