| 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 | $161.43 | 9.849% | $177.3292 | $177.33 | $177.35 | $177.30 |
| Purchase #2 | $240.91 | 13.837% | $274.2447 | $274.24 | $274.25 | $274.20 |
| Purchase #3 | $213.25 | 7.172% | $228.5443 | $228.54 | $228.55 | $228.50 |
| Purchase #4 | $28.29 | 7.589% | $30.4369 | $30.44 | $30.45 | $30.40 |
| Purchase #5 | $143.76 | 7.502% | $154.5449 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $137.59 | 4.779% | $144.1654 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $185.46 | 6.668% | $197.8265 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $1,110.69 | $1,207.0919 | $1,207.09 | $1,207.15 | $1,206.90 | |