| 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 | $93.50 | 11.448% | $104.2039 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $231.99 | 10.780% | $256.9985 | $257.00 | $257.00 | $257.00 |
| Purchase #3 | $140.90 | 10.653% | $155.9101 | $155.91 | $155.90 | $155.90 |
| Purchase #4 | $163.86 | 3.735% | $169.9802 | $169.98 | $170.00 | $170.00 |
| Purchase #5 | $183.75 | 11.479% | $204.8427 | $204.84 | $204.85 | $204.80 |
| Purchase #6 | $60.28 | 12.845% | $68.023 | $68.02 | $68.00 | $68.00 |
| Purchase #7 | $95.93 | 13.341% | $108.728 | $108.73 | $108.75 | $108.70 |
| 7 purchase totals = | $970.21 | $1,068.6864 | $1,068.68 | $1,068.70 | $1,068.60 | |