| 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 | $149.74 | 10.732% | $165.8101 | $165.81 | $165.80 | $165.80 |
| Purchase #2 | $104.78 | 6.138% | $111.2114 | $111.21 | $111.20 | $111.20 |
| Purchase #3 | $175.54 | 8.370% | $190.2327 | $190.23 | $190.25 | $190.20 |
| Purchase #4 | $195.88 | 3.371% | $202.4831 | $202.48 | $202.50 | $202.50 |
| Purchase #5 | $245.90 | 6.714% | $262.4097 | $262.41 | $262.40 | $262.40 |
| Purchase #6 | $218.59 | 11.667% | $244.0929 | $244.09 | $244.10 | $244.10 |
| Purchase #7 | $15.76 | 9.745% | $17.2958 | $17.30 | $17.30 | $17.30 |
| 7 purchase totals = | $1,106.19 | $1,193.5357 | $1,193.53 | $1,193.55 | $1,193.50 | |