| 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 | $166.70 | 11.835% | $186.4289 | $186.43 | $186.45 | $186.40 |
| Purchase #2 | $229.79 | 3.430% | $237.6718 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $77.46 | 8.747% | $84.2354 | $84.24 | $84.25 | $84.20 |
| Purchase #4 | $191.60 | 12.321% | $215.207 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $222.47 | 10.430% | $245.6736 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $166.75 | 9.754% | $183.0148 | $183.01 | $183.00 | $183.00 |
| Purchase #7 | $29.99 | 9.201% | $32.7494 | $32.75 | $32.75 | $32.70 |
| 7 purchase totals = | $1,084.76 | $1,184.9809 | $1,184.98 | $1,184.95 | $1,184.90 | |