| 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 | $199.73 | 13.746% | $227.1849 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $142.91 | 11.175% | $158.8802 | $158.88 | $158.90 | $158.90 |
| Purchase #3 | $187.71 | 5.457% | $197.9533 | $197.95 | $197.95 | $198.00 |
| Purchase #4 | $31.70 | 5.387% | $33.4077 | $33.41 | $33.40 | $33.40 |
| Purchase #5 | $31.75 | 6.835% | $33.9201 | $33.92 | $33.90 | $33.90 |
| Purchase #6 | $110.64 | 12.787% | $124.7875 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $114.40 | 11.431% | $127.4771 | $127.48 | $127.50 | $127.50 |
| 7 purchase totals = | $818.84 | $903.6108 | $903.61 | $903.65 | $903.70 | |