| 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 | $111.36 | 7.325% | $119.5171 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $120.75 | 10.366% | $133.2669 | $133.27 | $133.25 | $133.30 |
| Purchase #3 | $181.80 | 3.476% | $188.1194 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $95.94 | 3.586% | $99.3804 | $99.38 | $99.40 | $99.40 |
| Purchase #5 | $175.98 | 3.428% | $182.0126 | $182.01 | $182.00 | $182.00 |
| Purchase #6 | $16.49 | 7.197% | $17.6768 | $17.68 | $17.70 | $17.70 |
| Purchase #7 | $12.84 | 8.670% | $13.9532 | $13.95 | $13.95 | $14.00 |
| 7 purchase totals = | $715.16 | $753.9264 | $753.93 | $753.90 | $754.00 | |