| 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 | $168.82 | 5.371% | $177.8873 | $177.89 | $177.90 | $177.90 |
| Purchase #2 | $182.54 | 11.614% | $203.7402 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $125.53 | 11.744% | $140.2722 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $229.73 | 8.656% | $249.6154 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $149.51 | 13.817% | $170.1678 | $170.17 | $170.15 | $170.20 |
| Purchase #6 | $12.89 | 9.106% | $14.0638 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $164.65 | 8.226% | $178.1941 | $178.19 | $178.20 | $178.20 |
| 7 purchase totals = | $1,033.67 | $1,133.9408 | $1,133.94 | $1,133.90 | $1,134.00 | |