| 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 | $192.49 | 9.597% | $210.9633 | $210.96 | $210.95 | $211.00 |
| Purchase #2 | $85.48 | 13.224% | $96.7839 | $96.78 | $96.80 | $96.80 |
| Purchase #3 | $132.56 | 3.273% | $136.8987 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $14.75 | 5.694% | $15.5899 | $15.59 | $15.60 | $15.60 |
| Purchase #5 | $178.78 | 11.460% | $199.2682 | $199.27 | $199.25 | $199.30 |
| Purchase #6 | $75.27 | 8.192% | $81.4361 | $81.44 | $81.45 | $81.40 |
| Purchase #7 | $231.62 | 5.269% | $243.8241 | $243.82 | $243.80 | $243.80 |
| 7 purchase totals = | $910.95 | $984.7642 | $984.76 | $984.75 | $984.80 | |