| 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 | $83.65 | 11.211% | $93.028 | $93.03 | $93.05 | $93.00 |
| Purchase #2 | $88.61 | 13.848% | $100.8807 | $100.88 | $100.90 | $100.90 |
| Purchase #3 | $104.33 | 5.800% | $110.3811 | $110.38 | $110.40 | $110.40 |
| Purchase #4 | $204.87 | 5.199% | $215.5212 | $215.52 | $215.50 | $215.50 |
| Purchase #5 | $195.47 | 13.338% | $221.5418 | $221.54 | $221.55 | $221.50 |
| Purchase #6 | $8.75 | 9.859% | $9.6127 | $9.61 | $9.60 | $9.60 |
| Purchase #7 | $232.86 | 12.284% | $261.4645 | $261.46 | $261.45 | $261.50 |
| 7 purchase totals = | $918.54 | $1,012.4300 | $1,012.42 | $1,012.45 | $1,012.40 | |