| 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 | $161.97 | 7.189% | $173.614 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $150.54 | 10.270% | $166.0005 | $166.00 | $166.00 | $166.00 |
| Purchase #3 | $222.47 | 5.114% | $233.8471 | $233.85 | $233.85 | $233.80 |
| Purchase #4 | $231.41 | 7.139% | $247.9304 | $247.93 | $247.95 | $247.90 |
| Purchase #5 | $129.84 | 5.310% | $136.7345 | $136.73 | $136.75 | $136.70 |
| Purchase #6 | $163.88 | 9.112% | $178.8127 | $178.81 | $178.80 | $178.80 |
| Purchase #7 | $13.71 | 6.812% | $14.6439 | $14.64 | $14.65 | $14.60 |
| 7 purchase totals = | $1,073.82 | $1,151.5831 | $1,151.57 | $1,151.60 | $1,151.40 | |