| 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 | $200.44 | 11.701% | $223.8935 | $223.89 | $223.90 | $223.90 |
| Purchase #2 | $178.31 | 11.859% | $199.4558 | $199.46 | $199.45 | $199.50 |
| Purchase #3 | $65.25 | 5.695% | $68.966 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $162.86 | 4.694% | $170.5046 | $170.50 | $170.50 | $170.50 |
| Purchase #5 | $218.61 | 8.696% | $237.6203 | $237.62 | $237.60 | $237.60 |
| Purchase #6 | $27.54 | 13.533% | $31.267 | $31.27 | $31.25 | $31.30 |
| Purchase #7 | $65.90 | 3.279% | $68.0609 | $68.06 | $68.05 | $68.10 |
| 7 purchase totals = | $918.91 | $999.7681 | $999.77 | $999.70 | $999.90 | |