| 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 | $167.65 | 8.662% | $182.1718 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $61.64 | 5.599% | $65.0912 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $111.68 | 12.370% | $125.4948 | $125.49 | $125.50 | $125.50 |
| Purchase #4 | $41.39 | 7.825% | $44.6288 | $44.63 | $44.65 | $44.60 |
| Purchase #5 | $30.40 | 7.515% | $32.6846 | $32.68 | $32.70 | $32.70 |
| Purchase #6 | $105.41 | 8.649% | $114.5269 | $114.53 | $114.55 | $114.50 |
| Purchase #7 | $176.76 | 3.556% | $183.0456 | $183.05 | $183.05 | $183.00 |
| 7 purchase totals = | $694.93 | $747.6437 | $747.64 | $747.70 | $747.60 | |