| 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 | $171.87 | 6.846% | $183.6362 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $189.28 | 9.844% | $207.9127 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $125.97 | 8.106% | $136.1811 | $136.18 | $136.20 | $136.20 |
| Purchase #4 | $71.45 | 6.598% | $76.1643 | $76.16 | $76.15 | $76.20 |
| Purchase #5 | $56.75 | 7.289% | $60.8865 | $60.89 | $60.90 | $60.90 |
| Purchase #6 | $102.25 | 8.490% | $110.931 | $110.93 | $110.95 | $110.90 |
| Purchase #7 | $127.40 | 6.219% | $135.323 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $844.97 | $911.0348 | $911.03 | $911.05 | $911.00 | |