| 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 | $89.70 | 12.717% | $101.1071 | $101.11 | $101.10 | $101.10 |
| Purchase #2 | $95.67 | 10.145% | $105.3757 | $105.38 | $105.40 | $105.40 |
| Purchase #3 | $235.90 | 10.245% | $260.068 | $260.07 | $260.05 | $260.10 |
| Purchase #4 | $156.51 | 4.851% | $164.1023 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $26.84 | 12.866% | $30.2932 | $30.29 | $30.30 | $30.30 |
| Purchase #6 | $196.26 | 5.313% | $206.6873 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $168.63 | 4.708% | $176.5691 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $969.51 | $1,044.2027 | $1,044.21 | $1,044.20 | $1,044.30 | |