| 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 | $190.76 | 4.753% | $199.8268 | $199.83 | $199.85 | $199.80 |
| Purchase #2 | $97.67 | 7.437% | $104.9337 | $104.93 | $104.95 | $104.90 |
| Purchase #3 | $179.51 | 13.547% | $203.8282 | $203.83 | $203.85 | $203.80 |
| Purchase #4 | $181.63 | 4.509% | $189.8197 | $189.82 | $189.80 | $189.80 |
| Purchase #5 | $249.35 | 7.802% | $268.8043 | $268.80 | $268.80 | $268.80 |
| Purchase #6 | $68.75 | 10.466% | $75.9454 | $75.95 | $75.95 | $75.90 |
| Purchase #7 | $111.26 | 6.840% | $118.8702 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $1,078.93 | $1,162.0283 | $1,162.03 | $1,162.05 | $1,161.90 | |