| 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 | $92.53 | 12.797% | $104.3711 | $104.37 | $104.35 | $104.40 |
| Purchase #2 | $155.74 | 8.559% | $169.0698 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $65.69 | 4.763% | $68.8188 | $68.82 | $68.80 | $68.80 |
| Purchase #4 | $173.88 | 10.619% | $192.3443 | $192.34 | $192.35 | $192.30 |
| Purchase #5 | $158.58 | 10.872% | $175.8208 | $175.82 | $175.80 | $175.80 |
| Purchase #6 | $202.57 | 10.398% | $223.6332 | $223.63 | $223.65 | $223.60 |
| Purchase #7 | $248.74 | 5.610% | $262.6943 | $262.69 | $262.70 | $262.70 |
| 7 purchase totals = | $1,097.73 | $1,196.7523 | $1,196.74 | $1,196.70 | $1,196.70 | |