| 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 | $101.29 | 12.172% | $113.619 | $113.62 | $113.60 | $113.60 |
| Purchase #2 | $89.83 | 5.763% | $95.0069 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $191.88 | 7.450% | $206.1751 | $206.18 | $206.20 | $206.20 |
| Purchase #4 | $134.69 | 12.115% | $151.0077 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $104.87 | 7.367% | $112.5958 | $112.60 | $112.60 | $112.60 |
| Purchase #6 | $92.86 | 7.314% | $99.6518 | $99.65 | $99.65 | $99.70 |
| Purchase #7 | $224.94 | 11.825% | $251.5392 | $251.54 | $251.55 | $251.50 |
| 7 purchase totals = | $940.36 | $1,029.5955 | $1,029.61 | $1,029.60 | $1,029.60 | |