| 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 | $86.30 | 6.444% | $91.8612 | $91.86 | $91.85 | $91.90 |
| Purchase #2 | $76.50 | 9.772% | $83.9756 | $83.98 | $84.00 | $84.00 |
| Purchase #3 | $187.29 | 4.305% | $195.3528 | $195.35 | $195.35 | $195.40 |
| Purchase #4 | $159.78 | 4.659% | $167.2242 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $204.67 | 6.113% | $217.1815 | $217.18 | $217.20 | $217.20 |
| Purchase #6 | $58.50 | 4.399% | $61.0734 | $61.07 | $61.05 | $61.10 |
| Purchase #7 | $218.62 | 4.245% | $227.9004 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $991.66 | $1,044.5691 | $1,044.56 | $1,044.55 | $1,044.70 | |