| 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 | $81.29 | 4.176% | $84.6847 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $134.96 | 5.781% | $142.762 | $142.76 | $142.75 | $142.80 |
| Purchase #3 | $226.62 | 7.285% | $243.1293 | $243.13 | $243.15 | $243.10 |
| Purchase #4 | $56.63 | 10.527% | $62.5914 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $177.63 | 8.648% | $192.9914 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $95.76 | 9.607% | $104.9597 | $104.96 | $104.95 | $105.00 |
| Purchase #7 | $150.87 | 12.435% | $169.6307 | $169.63 | $169.65 | $169.60 |
| 7 purchase totals = | $923.76 | $1,000.7492 | $1,000.74 | $1,000.80 | $1,000.80 | |