| 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 | $157.77 | 7.512% | $169.6217 | $169.62 | $169.60 | $169.60 |
| Purchase #2 | $164.84 | 7.356% | $176.9656 | $176.97 | $176.95 | $177.00 |
| Purchase #3 | $15.82 | 12.358% | $17.775 | $17.78 | $17.80 | $17.80 |
| Purchase #4 | $112.55 | 5.477% | $118.7144 | $118.71 | $118.70 | $118.70 |
| Purchase #5 | $31.99 | 12.352% | $35.9414 | $35.94 | $35.95 | $35.90 |
| Purchase #6 | $194.29 | 7.258% | $208.3916 | $208.39 | $208.40 | $208.40 |
| Purchase #7 | $150.40 | 4.432% | $157.0657 | $157.07 | $157.05 | $157.10 |
| 7 purchase totals = | $827.66 | $884.4754 | $884.48 | $884.45 | $884.50 | |