| 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 | $195.41 | 11.222% | $217.3389 | $217.34 | $217.35 | $217.30 |
| Purchase #2 | $74.92 | 6.476% | $79.7718 | $79.77 | $79.75 | $79.80 |
| Purchase #3 | $72.67 | 13.562% | $82.5255 | $82.53 | $82.55 | $82.50 |
| Purchase #4 | $92.59 | 10.575% | $102.3814 | $102.38 | $102.40 | $102.40 |
| Purchase #5 | $190.71 | 3.534% | $197.4497 | $197.45 | $197.45 | $197.40 |
| Purchase #6 | $205.54 | 3.739% | $213.2251 | $213.23 | $213.25 | $213.20 |
| Purchase #7 | $123.42 | 11.842% | $138.0354 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $955.26 | $1,030.7278 | $1,030.74 | $1,030.80 | $1,030.60 | |