| 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 | $104.46 | 13.520% | $118.583 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $92.82 | 5.750% | $98.1572 | $98.16 | $98.15 | $98.20 |
| Purchase #3 | $226.89 | 8.140% | $245.3588 | $245.36 | $245.35 | $245.40 |
| Purchase #4 | $83.96 | 5.351% | $88.4527 | $88.45 | $88.45 | $88.50 |
| Purchase #5 | $188.49 | 10.469% | $208.223 | $208.22 | $208.20 | $208.20 |
| Purchase #6 | $43.77 | 7.429% | $47.0217 | $47.02 | $47.00 | $47.00 |
| Purchase #7 | $219.80 | 3.289% | $227.0292 | $227.03 | $227.05 | $227.00 |
| 7 purchase totals = | $960.19 | $1,032.8256 | $1,032.82 | $1,032.80 | $1,032.90 | |