| 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 | $205.66 | 10.344% | $226.9335 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $70.60 | 7.179% | $75.6684 | $75.67 | $75.65 | $75.70 |
| Purchase #3 | $118.45 | 6.590% | $126.2559 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $202.91 | 5.554% | $214.1796 | $214.18 | $214.20 | $214.20 |
| Purchase #5 | $79.73 | 5.568% | $84.1694 | $84.17 | $84.15 | $84.20 |
| Purchase #6 | $164.47 | 5.417% | $173.3793 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $135.99 | 4.426% | $142.0089 | $142.01 | $142.00 | $142.00 |
| 7 purchase totals = | $977.81 | $1,042.5950 | $1,042.60 | $1,042.60 | $1,042.70 | |