| 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 | $18.49 | 3.760% | $19.1852 | $19.19 | $19.20 | $19.20 |
| Purchase #2 | $175.27 | 3.853% | $182.0232 | $182.02 | $182.00 | $182.00 |
| Purchase #3 | $153.62 | 9.473% | $168.1724 | $168.17 | $168.15 | $168.20 |
| Purchase #4 | $147.33 | 11.843% | $164.7783 | $164.78 | $164.80 | $164.80 |
| Purchase #5 | $56.42 | 11.739% | $63.0431 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $101.31 | 7.286% | $108.6914 | $108.69 | $108.70 | $108.70 |
| Purchase #7 | $73.47 | 7.550% | $79.017 | $79.02 | $79.00 | $79.00 |
| 7 purchase totals = | $725.91 | $784.9106 | $784.91 | $784.90 | $784.90 | |