| 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 | $206.85 | 6.833% | $220.9841 | $220.98 | $221.00 | $221.00 |
| Purchase #2 | $119.78 | 3.189% | $123.5998 | $123.60 | $123.60 | $123.60 |
| Purchase #3 | $69.66 | 7.113% | $74.6149 | $74.61 | $74.60 | $74.60 |
| Purchase #4 | $47.50 | 6.827% | $50.7428 | $50.74 | $50.75 | $50.70 |
| Purchase #5 | $103.72 | 5.811% | $109.7472 | $109.75 | $109.75 | $109.70 |
| Purchase #6 | $177.35 | 3.829% | $184.1407 | $184.14 | $184.15 | $184.10 |
| Purchase #7 | $212.91 | 11.337% | $237.0476 | $237.05 | $237.05 | $237.00 |
| 7 purchase totals = | $937.77 | $1,000.8771 | $1,000.87 | $1,000.90 | $1,000.70 | |