| 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 | $201.78 | 9.339% | $220.6242 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $25.49 | 7.106% | $27.3013 | $27.30 | $27.30 | $27.30 |
| Purchase #3 | $113.41 | 10.234% | $125.0164 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $155.31 | 10.362% | $171.4032 | $171.40 | $171.40 | $171.40 |
| Purchase #5 | $48.68 | 7.291% | $52.2293 | $52.23 | $52.25 | $52.20 |
| Purchase #6 | $166.67 | 13.653% | $189.4255 | $189.43 | $189.45 | $189.40 |
| Purchase #7 | $170.59 | 8.757% | $185.5286 | $185.53 | $185.55 | $185.50 |
| 7 purchase totals = | $881.93 | $971.5285 | $971.53 | $971.55 | $971.40 | |