| 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 | $175.43 | 8.613% | $190.5398 | $190.54 | $190.55 | $190.50 |
| Purchase #2 | $186.42 | 13.775% | $212.0994 | $212.10 | $212.10 | $212.10 |
| Purchase #3 | $156.25 | 12.753% | $176.1766 | $176.18 | $176.20 | $176.20 |
| Purchase #4 | $25.93 | 5.653% | $27.3958 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $62.89 | 5.527% | $66.3659 | $66.37 | $66.35 | $66.40 |
| Purchase #6 | $49.26 | 4.244% | $51.3506 | $51.35 | $51.35 | $51.40 |
| Purchase #7 | $194.31 | 12.620% | $218.8319 | $218.83 | $218.85 | $218.80 |
| 7 purchase totals = | $850.49 | $942.7600 | $942.77 | $942.80 | $942.80 | |