| 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 | $33.89 | 10.865% | $37.5721 | $37.57 | $37.55 | $37.60 |
| Purchase #2 | $177.95 | 12.246% | $199.7418 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $107.59 | 4.785% | $112.7382 | $112.74 | $112.75 | $112.70 |
| Purchase #4 | $55.32 | 11.399% | $61.6259 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $196.45 | 13.525% | $223.0199 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $170.93 | 3.462% | $176.8476 | $176.85 | $176.85 | $176.80 |
| Purchase #7 | $174.61 | 5.592% | $184.3742 | $184.37 | $184.35 | $184.40 |
| 7 purchase totals = | $916.74 | $995.9197 | $995.92 | $995.90 | $995.80 | |