| 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 | $167.30 | 5.134% | $175.8892 | $175.89 | $175.90 | $175.90 |
| Purchase #2 | $161.73 | 7.281% | $173.5056 | $173.51 | $173.50 | $173.50 |
| Purchase #3 | $21.63 | 5.169% | $22.7481 | $22.75 | $22.75 | $22.70 |
| Purchase #4 | $236.79 | 10.685% | $262.091 | $262.09 | $262.10 | $262.10 |
| Purchase #5 | $183.73 | 6.744% | $196.1208 | $196.12 | $196.10 | $196.10 |
| Purchase #6 | $60.41 | 3.608% | $62.5896 | $62.59 | $62.60 | $62.60 |
| Purchase #7 | $227.37 | 6.112% | $241.2669 | $241.27 | $241.25 | $241.30 |
| 7 purchase totals = | $1,058.96 | $1,134.2112 | $1,134.22 | $1,134.20 | $1,134.20 | |