| 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 | $210.98 | 7.679% | $227.1812 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $171.42 | 9.369% | $187.4803 | $187.48 | $187.50 | $187.50 |
| Purchase #3 | $118.69 | 8.233% | $128.4617 | $128.46 | $128.45 | $128.50 |
| Purchase #4 | $231.98 | 12.654% | $261.3347 | $261.33 | $261.35 | $261.30 |
| Purchase #5 | $185.34 | 11.341% | $206.3594 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $75.55 | 9.807% | $82.9592 | $82.96 | $82.95 | $83.00 |
| Purchase #7 | $73.68 | 7.762% | $79.399 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $1,067.64 | $1,173.1755 | $1,173.17 | $1,173.20 | $1,173.30 | |