| 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 | $184.25 | 9.330% | $201.4405 | $201.44 | $201.45 | $201.40 |
| Purchase #2 | $39.36 | 12.771% | $44.3867 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $50.34 | 10.717% | $55.7349 | $55.73 | $55.75 | $55.70 |
| Purchase #4 | $57.75 | 8.371% | $62.5843 | $62.58 | $62.60 | $62.60 |
| Purchase #5 | $160.37 | 12.420% | $180.288 | $180.29 | $180.30 | $180.30 |
| Purchase #6 | $75.54 | 7.734% | $81.3823 | $81.38 | $81.40 | $81.40 |
| Purchase #7 | $191.61 | 3.614% | $198.5348 | $198.53 | $198.55 | $198.50 |
| 7 purchase totals = | $759.22 | $824.3515 | $824.34 | $824.45 | $824.30 | |