| 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 | $218.28 | 5.571% | $230.4404 | $230.44 | $230.45 | $230.40 |
| Purchase #2 | $26.26 | 4.298% | $27.3887 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $172.96 | 7.779% | $186.4146 | $186.41 | $186.40 | $186.40 |
| Purchase #4 | $217.37 | 11.416% | $242.185 | $242.19 | $242.20 | $242.20 |
| Purchase #5 | $5.29 | 6.188% | $5.6173 | $5.62 | $5.60 | $5.60 |
| Purchase #6 | $173.86 | 12.146% | $194.977 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $93.90 | 5.522% | $99.0852 | $99.09 | $99.10 | $99.10 |
| 7 purchase totals = | $907.92 | $986.1082 | $986.12 | $986.15 | $986.10 | |