| 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 | $188.91 | 9.426% | $206.7167 | $206.72 | $206.70 | $206.70 |
| Purchase #2 | $148.46 | 10.197% | $163.5985 | $163.60 | $163.60 | $163.60 |
| Purchase #3 | $218.53 | 4.294% | $227.9137 | $227.91 | $227.90 | $227.90 |
| Purchase #4 | $82.34 | 13.372% | $93.3505 | $93.35 | $93.35 | $93.40 |
| Purchase #5 | $110.72 | 6.522% | $117.9412 | $117.94 | $117.95 | $117.90 |
| Purchase #6 | $16.40 | 10.579% | $18.135 | $18.14 | $18.15 | $18.10 |
| Purchase #7 | $30.32 | 4.139% | $31.5749 | $31.57 | $31.55 | $31.60 |
| 7 purchase totals = | $795.68 | $859.2305 | $859.23 | $859.20 | $859.20 | |