| 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 | $97.96 | 5.364% | $103.2146 | $103.21 | $103.20 | $103.20 |
| Purchase #2 | $182.51 | 3.581% | $189.0457 | $189.05 | $189.05 | $189.00 |
| Purchase #3 | $16.65 | 10.400% | $18.3816 | $18.38 | $18.40 | $18.40 |
| Purchase #4 | $241.93 | 10.730% | $267.8891 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $129.32 | 11.746% | $144.5099 | $144.51 | $144.50 | $144.50 |
| Purchase #6 | $159.93 | 8.585% | $173.66 | $173.66 | $173.65 | $173.70 |
| Purchase #7 | $189.34 | 8.246% | $204.953 | $204.95 | $204.95 | $205.00 |
| 7 purchase totals = | $1,017.64 | $1,101.6539 | $1,101.65 | $1,101.65 | $1,101.70 | |