| 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 | $176.44 | 11.557% | $196.8312 | $196.83 | $196.85 | $196.80 |
| Purchase #2 | $134.54 | 11.161% | $149.556 | $149.56 | $149.55 | $149.60 |
| Purchase #3 | $15.77 | 8.141% | $17.0538 | $17.05 | $17.05 | $17.10 |
| Purchase #4 | $15.60 | 9.788% | $17.1269 | $17.13 | $17.15 | $17.10 |
| Purchase #5 | $236.71 | 5.426% | $249.5539 | $249.55 | $249.55 | $249.60 |
| Purchase #6 | $84.54 | 13.493% | $95.947 | $95.95 | $95.95 | $95.90 |
| Purchase #7 | $109.49 | 9.846% | $120.2704 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $773.09 | $846.3392 | $846.34 | $846.35 | $846.40 | |