| 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 | $167.78 | 11.629% | $187.2911 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $86.27 | 12.404% | $96.9709 | $96.97 | $96.95 | $97.00 |
| Purchase #3 | $216.80 | 4.798% | $227.2021 | $227.20 | $227.20 | $227.20 |
| Purchase #4 | $5.36 | 7.360% | $5.7545 | $5.75 | $5.75 | $5.80 |
| Purchase #5 | $76.30 | 12.288% | $85.6757 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $93.79 | 3.227% | $96.8166 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $29.77 | 12.550% | $33.5061 | $33.51 | $33.50 | $33.50 |
| 7 purchase totals = | $676.07 | $733.2170 | $733.22 | $733.20 | $733.30 | |