| 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 | $150.92 | 13.560% | $171.3848 | $171.38 | $171.40 | $171.40 |
| Purchase #2 | $59.74 | 4.279% | $62.2963 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $41.31 | 13.355% | $46.827 | $46.83 | $46.85 | $46.80 |
| Purchase #4 | $156.66 | 9.672% | $171.8122 | $171.81 | $171.80 | $171.80 |
| Purchase #5 | $199.64 | 12.332% | $224.2596 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $177.50 | 13.671% | $201.766 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $60.73 | 3.287% | $62.7262 | $62.73 | $62.75 | $62.70 |
| 7 purchase totals = | $846.50 | $941.0721 | $941.08 | $941.10 | $941.10 | |