| 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 | $182.49 | 7.727% | $196.591 | $196.59 | $196.60 | $196.60 |
| Purchase #2 | $51.26 | 5.715% | $54.1895 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $46.31 | 6.681% | $49.404 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $93.77 | 13.545% | $106.4711 | $106.47 | $106.45 | $106.50 |
| Purchase #5 | $192.58 | 6.464% | $205.0284 | $205.03 | $205.05 | $205.00 |
| Purchase #6 | $15.38 | 10.755% | $17.0341 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $180.86 | 5.451% | $190.7187 | $190.72 | $190.70 | $190.70 |
| 7 purchase totals = | $762.65 | $819.4368 | $819.43 | $819.45 | $819.40 | |