| 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 | $188.45 | 11.305% | $209.7543 | $209.75 | $209.75 | $209.80 |
| Purchase #2 | $86.78 | 9.818% | $95.3001 | $95.30 | $95.30 | $95.30 |
| Purchase #3 | $215.91 | 13.751% | $245.5998 | $245.60 | $245.60 | $245.60 |
| Purchase #4 | $75.97 | 11.813% | $84.9443 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $225.25 | 7.653% | $242.4884 | $242.49 | $242.50 | $242.50 |
| Purchase #6 | $56.89 | 3.571% | $58.9215 | $58.92 | $58.90 | $58.90 |
| Purchase #7 | $53.54 | 3.210% | $55.2586 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $902.79 | $992.2670 | $992.26 | $992.25 | $992.30 | |