| 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 | $96.37 | 5.758% | $101.919 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $190.32 | 10.195% | $209.7231 | $209.72 | $209.70 | $209.70 |
| Purchase #3 | $108.58 | 10.300% | $119.7637 | $119.76 | $119.75 | $119.80 |
| Purchase #4 | $147.78 | 7.558% | $158.9492 | $158.95 | $158.95 | $158.90 |
| Purchase #5 | $57.98 | 11.543% | $64.6726 | $64.67 | $64.65 | $64.70 |
| Purchase #6 | $167.72 | 11.824% | $187.5512 | $187.55 | $187.55 | $187.60 |
| Purchase #7 | $191.92 | 6.396% | $204.1952 | $204.20 | $204.20 | $204.20 |
| 7 purchase totals = | $960.67 | $1,046.7740 | $1,046.77 | $1,046.70 | $1,046.80 | |