| 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 | $164.41 | 8.145% | $177.8012 | $177.80 | $177.80 | $177.80 |
| Purchase #2 | $168.72 | 11.215% | $187.6419 | $187.64 | $187.65 | $187.60 |
| Purchase #3 | $193.89 | 4.839% | $203.2723 | $203.27 | $203.25 | $203.30 |
| Purchase #4 | $111.57 | 7.315% | $119.7313 | $119.73 | $119.75 | $119.70 |
| Purchase #5 | $18.56 | 7.336% | $19.9216 | $19.92 | $19.90 | $19.90 |
| Purchase #6 | $196.28 | 3.854% | $203.8446 | $203.84 | $203.85 | $203.80 |
| Purchase #7 | $61.69 | 8.537% | $66.9565 | $66.96 | $66.95 | $67.00 |
| 7 purchase totals = | $915.12 | $979.1694 | $979.16 | $979.15 | $979.10 | |