| 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 | $196.65 | 6.291% | $209.0213 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $12.91 | 8.185% | $13.9667 | $13.97 | $13.95 | $14.00 |
| Purchase #3 | $206.79 | 5.574% | $218.3165 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $121.96 | 9.710% | $133.8023 | $133.80 | $133.80 | $133.80 |
| Purchase #5 | $161.72 | 11.764% | $180.7447 | $180.74 | $180.75 | $180.70 |
| Purchase #6 | $45.39 | 9.707% | $49.796 | $49.80 | $49.80 | $49.80 |
| Purchase #7 | $47.78 | 13.338% | $54.1529 | $54.15 | $54.15 | $54.20 |
| 7 purchase totals = | $793.20 | $859.8004 | $859.80 | $859.75 | $859.80 | |