| 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 | $187.59 | 8.789% | $204.0773 | $204.08 | $204.10 | $204.10 |
| Purchase #2 | $134.46 | 10.355% | $148.3833 | $148.38 | $148.40 | $148.40 |
| Purchase #3 | $114.52 | 9.143% | $124.9906 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $133.34 | 9.523% | $146.038 | $146.04 | $146.05 | $146.00 |
| Purchase #5 | $124.84 | 12.838% | $140.867 | $140.87 | $140.85 | $140.90 |
| Purchase #6 | $63.35 | 3.608% | $65.6357 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $188.36 | 11.467% | $209.9592 | $209.96 | $209.95 | $210.00 |
| 7 purchase totals = | $946.46 | $1,039.9511 | $1,039.96 | $1,040.00 | $1,040.00 | |