| 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 | $232.71 | 12.668% | $262.1897 | $262.19 | $262.20 | $262.20 |
| Purchase #2 | $198.81 | 10.280% | $219.2477 | $219.25 | $219.25 | $219.20 |
| Purchase #3 | $10.71 | 9.557% | $11.7336 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $81.86 | 13.625% | $93.0134 | $93.01 | $93.00 | $93.00 |
| Purchase #5 | $174.47 | 4.846% | $182.9248 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $131.43 | 8.451% | $142.5371 | $142.54 | $142.55 | $142.50 |
| Purchase #7 | $82.81 | 7.299% | $88.8543 | $88.85 | $88.85 | $88.90 |
| 7 purchase totals = | $912.80 | $1,000.5006 | $1,000.49 | $1,000.50 | $1,000.40 | |