| 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 | $168.50 | 9.633% | $184.7316 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $43.88 | 7.732% | $47.2728 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $235.66 | 3.573% | $244.0801 | $244.08 | $244.10 | $244.10 |
| Purchase #4 | $87.90 | 9.195% | $95.9824 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $9.80 | 5.773% | $10.3658 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $226.41 | 10.832% | $250.9347 | $250.93 | $250.95 | $250.90 |
| Purchase #7 | $50.87 | 6.846% | $54.3526 | $54.35 | $54.35 | $54.40 |
| 7 purchase totals = | $823.02 | $887.7200 | $887.71 | $887.75 | $887.80 | |