| 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 | $153.48 | 13.335% | $173.9466 | $173.95 | $173.95 | $173.90 |
| Purchase #2 | $184.47 | 11.609% | $205.8851 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $71.35 | 10.515% | $78.8525 | $78.85 | $78.85 | $78.90 |
| Purchase #4 | $154.76 | 4.805% | $162.1962 | $162.20 | $162.20 | $162.20 |
| Purchase #5 | $151.70 | 4.842% | $159.0453 | $159.05 | $159.05 | $159.00 |
| Purchase #6 | $218.35 | 11.127% | $242.6458 | $242.65 | $242.65 | $242.60 |
| Purchase #7 | $44.99 | 9.466% | $49.2488 | $49.25 | $49.25 | $49.20 |
| 7 purchase totals = | $979.10 | $1,071.8203 | $1,071.84 | $1,071.85 | $1,071.70 | |