| 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 | $170.26 | 7.299% | $182.6873 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $150.75 | 7.745% | $162.4256 | $162.43 | $162.45 | $162.40 |
| Purchase #3 | $81.29 | 12.844% | $91.7309 | $91.73 | $91.75 | $91.70 |
| Purchase #4 | $58.88 | 11.430% | $65.61 | $65.61 | $65.60 | $65.60 |
| Purchase #5 | $230.36 | 8.174% | $249.1896 | $249.19 | $249.20 | $249.20 |
| Purchase #6 | $159.72 | 5.459% | $168.4391 | $168.44 | $168.45 | $168.40 |
| Purchase #7 | $102.50 | 8.681% | $111.398 | $111.40 | $111.40 | $111.40 |
| 7 purchase totals = | $953.76 | $1,031.4805 | $1,031.49 | $1,031.55 | $1,031.40 | |