| 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 | $163.26 | 13.569% | $185.4127 | $185.41 | $185.40 | $185.40 |
| Purchase #2 | $93.65 | 9.697% | $102.7312 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $130.65 | 4.866% | $137.0074 | $137.01 | $137.00 | $137.00 |
| Purchase #4 | $228.30 | 3.103% | $235.3841 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $56.49 | 3.393% | $58.4067 | $58.41 | $58.40 | $58.40 |
| Purchase #6 | $131.78 | 9.672% | $144.5258 | $144.53 | $144.55 | $144.50 |
| Purchase #7 | $220.39 | 5.192% | $231.8326 | $231.83 | $231.85 | $231.80 |
| 7 purchase totals = | $1,024.52 | $1,095.3005 | $1,095.30 | $1,095.35 | $1,095.20 | |