| 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 | $196.62 | 12.370% | $220.9419 | $220.94 | $220.95 | $220.90 |
| Purchase #2 | $171.45 | 7.724% | $184.6928 | $184.69 | $184.70 | $184.70 |
| Purchase #3 | $150.39 | 5.554% | $158.7427 | $158.74 | $158.75 | $158.70 |
| Purchase #4 | $41.76 | 6.370% | $44.4201 | $44.42 | $44.40 | $44.40 |
| Purchase #5 | $211.85 | 6.799% | $226.2537 | $226.25 | $226.25 | $226.30 |
| Purchase #6 | $89.30 | 9.462% | $97.7496 | $97.75 | $97.75 | $97.70 |
| Purchase #7 | $167.88 | 11.154% | $186.6053 | $186.61 | $186.60 | $186.60 |
| 7 purchase totals = | $1,029.25 | $1,119.4061 | $1,119.40 | $1,119.40 | $1,119.30 | |