| 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 | $160.67 | 13.447% | $182.2753 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $25.67 | 4.388% | $26.7964 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $89.32 | 9.787% | $98.0617 | $98.06 | $98.05 | $98.10 |
| Purchase #4 | $152.35 | 6.222% | $161.8292 | $161.83 | $161.85 | $161.80 |
| Purchase #5 | $222.66 | 12.694% | $250.9245 | $250.92 | $250.90 | $250.90 |
| Purchase #6 | $100.68 | 5.157% | $105.8721 | $105.87 | $105.85 | $105.90 |
| Purchase #7 | $112.56 | 9.318% | $123.0483 | $123.05 | $123.05 | $123.00 |
| 7 purchase totals = | $863.91 | $948.8075 | $948.81 | $948.80 | $948.80 | |