| 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 | $193.33 | 3.844% | $200.7616 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $214.96 | 6.716% | $229.3967 | $229.40 | $229.40 | $229.40 |
| Purchase #3 | $235.32 | 8.591% | $255.5363 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $78.29 | 4.298% | $81.6549 | $81.65 | $81.65 | $81.70 |
| Purchase #5 | $24.39 | 12.493% | $27.437 | $27.44 | $27.45 | $27.40 |
| Purchase #6 | $171.36 | 7.181% | $183.6654 | $183.67 | $183.65 | $183.70 |
| Purchase #7 | $70.83 | 13.246% | $80.2121 | $80.21 | $80.20 | $80.20 |
| 7 purchase totals = | $988.48 | $1,058.6640 | $1,058.67 | $1,058.65 | $1,058.70 | |