| 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 | $162.25 | 11.463% | $180.8487 | $180.85 | $180.85 | $180.80 |
| Purchase #2 | $84.71 | 3.491% | $87.6672 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $190.98 | 10.756% | $211.5218 | $211.52 | $211.50 | $211.50 |
| Purchase #4 | $70.43 | 4.250% | $73.4233 | $73.42 | $73.40 | $73.40 |
| Purchase #5 | $119.88 | 12.290% | $134.6133 | $134.61 | $134.60 | $134.60 |
| Purchase #6 | $213.43 | 6.707% | $227.7448 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $34.71 | 13.139% | $39.2705 | $39.27 | $39.25 | $39.30 |
| 7 purchase totals = | $876.39 | $955.0896 | $955.08 | $955.00 | $955.00 | |