| 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 | $179.81 | 13.544% | $204.1635 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $208.97 | 10.578% | $231.0748 | $231.07 | $231.05 | $231.10 |
| Purchase #3 | $89.61 | 5.117% | $94.1953 | $94.20 | $94.20 | $94.20 |
| Purchase #4 | $200.64 | 12.777% | $226.2758 | $226.28 | $226.30 | $226.30 |
| Purchase #5 | $197.77 | 7.845% | $213.2851 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $197.52 | 5.638% | $208.6562 | $208.66 | $208.65 | $208.70 |
| Purchase #7 | $178.95 | 5.695% | $189.1412 | $189.14 | $189.15 | $189.10 |
| 7 purchase totals = | $1,253.27 | $1,366.7919 | $1,366.80 | $1,366.80 | $1,366.90 | |