| 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 | $164.54 | 11.539% | $183.5263 | $183.53 | $183.55 | $183.50 |
| Purchase #2 | $207.78 | 8.548% | $225.541 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $78.61 | 3.653% | $81.4816 | $81.48 | $81.50 | $81.50 |
| Purchase #4 | $44.54 | 3.465% | $46.0833 | $46.08 | $46.10 | $46.10 |
| Purchase #5 | $185.44 | 3.445% | $191.8284 | $191.83 | $191.85 | $191.80 |
| Purchase #6 | $32.26 | 5.642% | $34.0801 | $34.08 | $34.10 | $34.10 |
| Purchase #7 | $119.44 | 8.626% | $129.7429 | $129.74 | $129.75 | $129.70 |
| 7 purchase totals = | $832.61 | $892.2836 | $892.28 | $892.40 | $892.20 | |