| 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 | $79.86 | 11.676% | $89.1845 | $89.18 | $89.20 | $89.20 |
| Purchase #2 | $131.68 | 10.305% | $145.2496 | $145.25 | $145.25 | $145.20 |
| Purchase #3 | $84.54 | 7.829% | $91.1586 | $91.16 | $91.15 | $91.20 |
| Purchase #4 | $227.28 | 9.866% | $249.7034 | $249.70 | $249.70 | $249.70 |
| Purchase #5 | $36.83 | 3.402% | $38.083 | $38.08 | $38.10 | $38.10 |
| Purchase #6 | $185.63 | 7.376% | $199.3221 | $199.32 | $199.30 | $199.30 |
| Purchase #7 | $196.67 | 5.102% | $206.7041 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $942.49 | $1,019.4053 | $1,019.39 | $1,019.40 | $1,019.40 | |