| 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 | $174.81 | 10.522% | $193.2035 | $193.20 | $193.20 | $193.20 |
| Purchase #2 | $68.82 | 13.520% | $78.1245 | $78.12 | $78.10 | $78.10 |
| Purchase #3 | $119.98 | 8.508% | $130.1879 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $247.74 | 13.479% | $281.1329 | $281.13 | $281.15 | $281.10 |
| Purchase #5 | $62.68 | 9.598% | $68.696 | $68.70 | $68.70 | $68.70 |
| Purchase #6 | $226.59 | 12.690% | $255.3443 | $255.34 | $255.35 | $255.30 |
| Purchase #7 | $134.57 | 7.298% | $144.3909 | $144.39 | $144.40 | $144.40 |
| 7 purchase totals = | $1,035.19 | $1,151.0800 | $1,151.07 | $1,151.10 | $1,151.00 | |