| 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 | $178.53 | 11.640% | $199.3109 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $214.62 | 11.254% | $238.7733 | $238.77 | $238.75 | $238.80 |
| Purchase #3 | $115.66 | 12.442% | $130.0504 | $130.05 | $130.05 | $130.10 |
| Purchase #4 | $75.46 | 11.262% | $83.9583 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $231.50 | 7.735% | $249.4065 | $249.41 | $249.40 | $249.40 |
| Purchase #6 | $115.60 | 8.734% | $125.6965 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $50.90 | 9.263% | $55.6149 | $55.61 | $55.60 | $55.60 |
| 7 purchase totals = | $982.27 | $1,082.8108 | $1,082.81 | $1,082.75 | $1,082.90 | |