| 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 | $180.84 | 7.443% | $194.2999 | $194.30 | $194.30 | $194.30 |
| Purchase #2 | $222.73 | 8.372% | $241.377 | $241.38 | $241.40 | $241.40 |
| Purchase #3 | $73.97 | 9.745% | $81.1784 | $81.18 | $81.20 | $81.20 |
| Purchase #4 | $97.71 | 7.263% | $104.8067 | $104.81 | $104.80 | $104.80 |
| Purchase #5 | $56.56 | 7.372% | $60.7296 | $60.73 | $60.75 | $60.70 |
| Purchase #6 | $222.86 | 3.152% | $229.8845 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $175.66 | 8.791% | $191.1023 | $191.10 | $191.10 | $191.10 |
| 7 purchase totals = | $1,030.33 | $1,103.3784 | $1,103.38 | $1,103.45 | $1,103.40 | |