| 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 | $157.96 | 9.665% | $173.2268 | $173.23 | $173.25 | $173.20 |
| Purchase #2 | $73.98 | 13.652% | $84.0797 | $84.08 | $84.10 | $84.10 |
| Purchase #3 | $46.89 | 6.423% | $49.9017 | $49.90 | $49.90 | $49.90 |
| Purchase #4 | $131.67 | 12.141% | $147.6561 | $147.66 | $147.65 | $147.70 |
| Purchase #5 | $138.58 | 5.289% | $145.9095 | $145.91 | $145.90 | $145.90 |
| Purchase #6 | $100.83 | 6.304% | $107.1863 | $107.19 | $107.20 | $107.20 |
| Purchase #7 | $210.37 | 9.842% | $231.0746 | $231.07 | $231.05 | $231.10 |
| 7 purchase totals = | $860.28 | $939.0347 | $939.04 | $939.05 | $939.10 | |