| 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 | $172.67 | 5.394% | $181.9838 | $181.98 | $182.00 | $182.00 |
| Purchase #2 | $47.58 | 10.478% | $52.5654 | $52.57 | $52.55 | $52.60 |
| Purchase #3 | $91.33 | 13.271% | $103.4504 | $103.45 | $103.45 | $103.50 |
| Purchase #4 | $120.61 | 3.332% | $124.6287 | $124.63 | $124.65 | $124.60 |
| Purchase #5 | $225.43 | 3.293% | $232.8534 | $232.85 | $232.85 | $232.90 |
| Purchase #6 | $55.94 | 10.748% | $61.9524 | $61.95 | $61.95 | $62.00 |
| Purchase #7 | $173.64 | 10.795% | $192.3844 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $887.20 | $949.8185 | $949.81 | $949.85 | $950.00 | |