| 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 | $187.83 | 4.669% | $196.5998 | $196.60 | $196.60 | $196.60 |
| Purchase #2 | $214.99 | 7.860% | $231.8882 | $231.89 | $231.90 | $231.90 |
| Purchase #3 | $208.66 | 9.627% | $228.7477 | $228.75 | $228.75 | $228.70 |
| Purchase #4 | $113.66 | 6.691% | $121.265 | $121.27 | $121.25 | $121.30 |
| Purchase #5 | $28.37 | 4.449% | $29.6322 | $29.63 | $29.65 | $29.60 |
| Purchase #6 | $88.99 | 5.597% | $93.9708 | $93.97 | $93.95 | $94.00 |
| Purchase #7 | $122.29 | 5.576% | $129.1089 | $129.11 | $129.10 | $129.10 |
| 7 purchase totals = | $964.79 | $1,031.2126 | $1,031.22 | $1,031.20 | $1,031.20 | |