| 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 | $128.77 | 5.751% | $136.1756 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $192.34 | 6.828% | $205.473 | $205.47 | $205.45 | $205.50 |
| Purchase #3 | $93.45 | 8.449% | $101.3456 | $101.35 | $101.35 | $101.30 |
| Purchase #4 | $194.28 | 5.558% | $205.0781 | $205.08 | $205.10 | $205.10 |
| Purchase #5 | $188.53 | 12.721% | $212.5129 | $212.51 | $212.50 | $212.50 |
| Purchase #6 | $86.80 | 13.358% | $98.3947 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $67.38 | 13.697% | $76.609 | $76.61 | $76.60 | $76.60 |
| 7 purchase totals = | $951.55 | $1,035.5889 | $1,035.59 | $1,035.60 | $1,035.60 | |