| 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 | $150.68 | 6.145% | $159.9393 | $159.94 | $159.95 | $159.90 |
| Purchase #2 | $142.81 | 6.438% | $152.0041 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $184.32 | 4.566% | $192.7361 | $192.74 | $192.75 | $192.70 |
| Purchase #4 | $122.37 | 13.780% | $139.2326 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $158.65 | 3.218% | $163.7554 | $163.76 | $163.75 | $163.80 |
| Purchase #6 | $130.58 | 4.378% | $136.2968 | $136.30 | $136.30 | $136.30 |
| Purchase #7 | $110.53 | 8.505% | $119.9306 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $999.94 | $1,063.8949 | $1,063.90 | $1,063.95 | $1,063.80 | |