| 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 | $141.93 | 11.416% | $158.1327 | $158.13 | $158.15 | $158.10 |
| Purchase #2 | $205.95 | 12.840% | $232.394 | $232.39 | $232.40 | $232.40 |
| Purchase #3 | $191.97 | 12.841% | $216.6209 | $216.62 | $216.60 | $216.60 |
| Purchase #4 | $78.52 | 4.626% | $82.1523 | $82.15 | $82.15 | $82.20 |
| Purchase #5 | $121.85 | 9.350% | $133.243 | $133.24 | $133.25 | $133.20 |
| Purchase #6 | $51.64 | 12.243% | $57.9623 | $57.96 | $57.95 | $58.00 |
| Purchase #7 | $81.34 | 5.720% | $85.9926 | $85.99 | $86.00 | $86.00 |
| 7 purchase totals = | $873.20 | $966.4978 | $966.48 | $966.50 | $966.50 | |