| 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 | $188.78 | 11.211% | $209.9441 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $20.66 | 10.181% | $22.7634 | $22.76 | $22.75 | $22.80 |
| Purchase #3 | $108.37 | 5.104% | $113.9012 | $113.90 | $113.90 | $113.90 |
| Purchase #4 | $64.83 | 11.325% | $72.172 | $72.17 | $72.15 | $72.20 |
| Purchase #5 | $34.56 | 12.832% | $38.9947 | $38.99 | $39.00 | $39.00 |
| Purchase #6 | $142.76 | 13.172% | $161.5643 | $161.56 | $161.55 | $161.60 |
| Purchase #7 | $163.66 | 3.337% | $169.1213 | $169.12 | $169.10 | $169.10 |
| 7 purchase totals = | $723.62 | $788.4610 | $788.44 | $788.40 | $788.50 | |