| 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 | $170.99 | 8.636% | $185.7567 | $185.76 | $185.75 | $185.80 |
| Purchase #2 | $40.67 | 5.664% | $42.9735 | $42.97 | $42.95 | $43.00 |
| Purchase #3 | $29.39 | 3.328% | $30.3681 | $30.37 | $30.35 | $30.40 |
| Purchase #4 | $128.30 | 13.219% | $145.26 | $145.26 | $145.25 | $145.30 |
| Purchase #5 | $153.74 | 9.210% | $167.8995 | $167.90 | $167.90 | $167.90 |
| Purchase #6 | $244.50 | 10.713% | $270.6933 | $270.69 | $270.70 | $270.70 |
| Purchase #7 | $48.33 | 11.290% | $53.7865 | $53.79 | $53.80 | $53.80 |
| 7 purchase totals = | $815.92 | $896.7376 | $896.74 | $896.70 | $896.90 | |