| 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 | $190.53 | 13.205% | $215.6895 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $22.59 | 3.158% | $23.3034 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $138.58 | 3.684% | $143.6853 | $143.69 | $143.70 | $143.70 |
| Purchase #4 | $116.35 | 13.551% | $132.1166 | $132.12 | $132.10 | $132.10 |
| Purchase #5 | $83.41 | 8.609% | $90.5908 | $90.59 | $90.60 | $90.60 |
| Purchase #6 | $95.38 | 6.819% | $101.884 | $101.88 | $101.90 | $101.90 |
| Purchase #7 | $238.25 | 9.117% | $259.9713 | $259.97 | $259.95 | $260.00 |
| 7 purchase totals = | $885.09 | $967.2409 | $967.24 | $967.25 | $967.30 | |