| 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 | $189.78 | 8.830% | $206.5376 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $234.83 | 9.550% | $257.2563 | $257.26 | $257.25 | $257.30 |
| Purchase #3 | $95.71 | 4.465% | $99.9835 | $99.98 | $100.00 | $100.00 |
| Purchase #4 | $127.32 | 13.378% | $144.3529 | $144.35 | $144.35 | $144.40 |
| Purchase #5 | $77.42 | 9.238% | $84.5721 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $26.77 | 10.824% | $29.6676 | $29.67 | $29.65 | $29.70 |
| Purchase #7 | $218.36 | 10.532% | $241.3577 | $241.36 | $241.35 | $241.40 |
| 7 purchase totals = | $970.19 | $1,063.7277 | $1,063.73 | $1,063.70 | $1,063.90 | |