| 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 | $155.67 | 13.587% | $176.8209 | $176.82 | $176.80 | $176.80 |
| Purchase #2 | $144.69 | 10.350% | $159.6654 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $16.90 | 7.560% | $18.1776 | $18.18 | $18.20 | $18.20 |
| Purchase #4 | $231.40 | 3.534% | $239.5777 | $239.58 | $239.60 | $239.60 |
| Purchase #5 | $24.73 | 9.397% | $27.0539 | $27.05 | $27.05 | $27.10 |
| Purchase #6 | $196.68 | 6.386% | $209.24 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $19.32 | 9.660% | $21.1863 | $21.19 | $21.20 | $21.20 |
| 7 purchase totals = | $789.39 | $851.7218 | $851.73 | $851.75 | $851.80 | |