| 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 | $169.91 | 9.110% | $185.3888 | $185.39 | $185.40 | $185.40 |
| Purchase #2 | $167.92 | 7.156% | $179.9364 | $179.94 | $179.95 | $179.90 |
| Purchase #3 | $239.27 | 9.292% | $261.503 | $261.50 | $261.50 | $261.50 |
| Purchase #4 | $225.80 | 4.134% | $235.1346 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $101.95 | 13.195% | $115.4023 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $57.42 | 7.786% | $61.8907 | $61.89 | $61.90 | $61.90 |
| Purchase #7 | $14.52 | 12.551% | $16.3424 | $16.34 | $16.35 | $16.30 |
| 7 purchase totals = | $976.79 | $1,055.5982 | $1,055.59 | $1,055.65 | $1,055.50 | |