| 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 | $109.63 | 8.559% | $119.0132 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $18.47 | 13.774% | $21.0141 | $21.01 | $21.00 | $21.00 |
| Purchase #3 | $121.53 | 8.635% | $132.0241 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $166.71 | 13.330% | $188.9324 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $229.70 | 4.184% | $239.3106 | $239.31 | $239.30 | $239.30 |
| Purchase #6 | $145.30 | 8.202% | $157.2175 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $80.72 | 9.342% | $88.2609 | $88.26 | $88.25 | $88.30 |
| 7 purchase totals = | $872.06 | $945.7728 | $945.76 | $945.70 | $945.70 | |