| 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 | $181.62 | 7.812% | $195.8082 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $16.56 | 9.628% | $18.1544 | $18.15 | $18.15 | $18.20 |
| Purchase #3 | $233.63 | 11.384% | $260.2264 | $260.23 | $260.25 | $260.20 |
| Purchase #4 | $177.77 | 7.343% | $190.8237 | $190.82 | $190.80 | $190.80 |
| Purchase #5 | $176.67 | 11.655% | $197.2609 | $197.26 | $197.25 | $197.30 |
| Purchase #6 | $12.59 | 9.173% | $13.7449 | $13.74 | $13.75 | $13.70 |
| Purchase #7 | $233.55 | 9.307% | $255.2865 | $255.29 | $255.30 | $255.30 |
| 7 purchase totals = | $1,032.39 | $1,131.3050 | $1,131.30 | $1,131.30 | $1,131.30 | |