| 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 | $10.41 | 9.202% | $11.3679 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $228.39 | 5.574% | $241.1205 | $241.12 | $241.10 | $241.10 |
| Purchase #3 | $182.50 | 4.862% | $191.3732 | $191.37 | $191.35 | $191.40 |
| Purchase #4 | $95.83 | 6.619% | $102.173 | $102.17 | $102.15 | $102.20 |
| Purchase #5 | $125.40 | 8.356% | $135.8784 | $135.88 | $135.90 | $135.90 |
| Purchase #6 | $173.82 | 5.294% | $183.022 | $183.02 | $183.00 | $183.00 |
| Purchase #7 | $31.62 | 11.208% | $35.164 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $847.97 | $900.0990 | $900.09 | $900.00 | $900.20 | |