| 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 | $17.46 | 5.564% | $18.4315 | $18.43 | $18.45 | $18.40 |
| Purchase #2 | $157.57 | 3.205% | $162.6201 | $162.62 | $162.60 | $162.60 |
| Purchase #3 | $231.34 | 5.585% | $244.2603 | $244.26 | $244.25 | $244.30 |
| Purchase #4 | $83.39 | 8.491% | $90.4706 | $90.47 | $90.45 | $90.50 |
| Purchase #5 | $235.88 | 6.859% | $252.059 | $252.06 | $252.05 | $252.10 |
| Purchase #6 | $149.77 | 8.690% | $162.785 | $162.79 | $162.80 | $162.80 |
| Purchase #7 | $12.66 | 8.571% | $13.7451 | $13.75 | $13.75 | $13.70 |
| 7 purchase totals = | $888.07 | $944.3716 | $944.38 | $944.35 | $944.40 | |