| 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 | $151.25 | 6.457% | $161.0162 | $161.02 | $161.00 | $161.00 |
| Purchase #2 | $67.36 | 11.758% | $75.2802 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $132.63 | 7.680% | $142.816 | $142.82 | $142.80 | $142.80 |
| Purchase #4 | $166.37 | 7.594% | $179.0041 | $179.00 | $179.00 | $179.00 |
| Purchase #5 | $218.94 | 9.322% | $239.3496 | $239.35 | $239.35 | $239.30 |
| Purchase #6 | $105.53 | 3.285% | $108.9967 | $109.00 | $109.00 | $109.00 |
| Purchase #7 | $133.26 | 8.323% | $144.3512 | $144.35 | $144.35 | $144.40 |
| 7 purchase totals = | $975.34 | $1,050.8140 | $1,050.82 | $1,050.80 | $1,050.80 | |