| 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 | $243.47 | 12.552% | $274.0304 | $274.03 | $274.05 | $274.00 |
| Purchase #2 | $33.54 | 5.451% | $35.3683 | $35.37 | $35.35 | $35.40 |
| Purchase #3 | $186.66 | 10.840% | $206.8939 | $206.89 | $206.90 | $206.90 |
| Purchase #4 | $45.90 | 9.244% | $50.143 | $50.14 | $50.15 | $50.10 |
| Purchase #5 | $42.26 | 3.768% | $43.8524 | $43.85 | $43.85 | $43.90 |
| Purchase #6 | $90.44 | 8.338% | $97.9809 | $97.98 | $98.00 | $98.00 |
| Purchase #7 | $186.40 | 3.525% | $192.9706 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $828.67 | $901.2395 | $901.23 | $901.25 | $901.30 | |