| 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 | $140.67 | 13.768% | $160.0374 | $160.04 | $160.05 | $160.00 |
| Purchase #2 | $117.67 | 4.393% | $122.8392 | $122.84 | $122.85 | $122.80 |
| Purchase #3 | $23.44 | 9.823% | $25.7425 | $25.74 | $25.75 | $25.70 |
| Purchase #4 | $99.80 | 11.117% | $110.8948 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $184.45 | 6.584% | $196.5942 | $196.59 | $196.60 | $196.60 |
| Purchase #6 | $47.83 | 10.424% | $52.8158 | $52.82 | $52.80 | $52.80 |
| Purchase #7 | $148.82 | 9.529% | $163.0011 | $163.00 | $163.00 | $163.00 |
| 7 purchase totals = | $762.68 | $831.9250 | $831.92 | $831.95 | $831.80 | |