| 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 | $158.37 | 6.511% | $168.6815 | $168.68 | $168.70 | $168.70 |
| Purchase #2 | $72.58 | 4.154% | $75.595 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $135.61 | 6.760% | $144.7772 | $144.78 | $144.80 | $144.80 |
| Purchase #4 | $220.70 | 6.407% | $234.8402 | $234.84 | $234.85 | $234.80 |
| Purchase #5 | $139.35 | 5.352% | $146.808 | $146.81 | $146.80 | $146.80 |
| Purchase #6 | $185.56 | 5.714% | $196.1629 | $196.16 | $196.15 | $196.20 |
| Purchase #7 | $241.30 | 6.551% | $257.1076 | $257.11 | $257.10 | $257.10 |
| 7 purchase totals = | $1,153.47 | $1,223.9724 | $1,223.98 | $1,224.00 | $1,224.00 | |