| 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 | $191.69 | 4.538% | $200.3889 | $200.39 | $200.40 | $200.40 |
| Purchase #2 | $112.61 | 9.143% | $122.9059 | $122.91 | $122.90 | $122.90 |
| Purchase #3 | $244.76 | 10.435% | $270.3007 | $270.30 | $270.30 | $270.30 |
| Purchase #4 | $179.38 | 7.395% | $192.6452 | $192.65 | $192.65 | $192.60 |
| Purchase #5 | $68.40 | 10.330% | $75.4657 | $75.47 | $75.45 | $75.50 |
| Purchase #6 | $36.60 | 13.767% | $41.6387 | $41.64 | $41.65 | $41.60 |
| Purchase #7 | $14.87 | 5.204% | $15.6438 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $848.31 | $918.9889 | $919.00 | $919.00 | $918.90 | |