| 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 | $176.43 | 5.766% | $186.603 | $186.60 | $186.60 | $186.60 |
| Purchase #2 | $168.57 | 7.533% | $181.2684 | $181.27 | $181.25 | $181.30 |
| Purchase #3 | $109.61 | 3.444% | $113.385 | $113.39 | $113.40 | $113.40 |
| Purchase #4 | $201.71 | 7.522% | $216.8826 | $216.88 | $216.90 | $216.90 |
| Purchase #5 | $30.37 | 11.804% | $33.9549 | $33.95 | $33.95 | $34.00 |
| Purchase #6 | $96.63 | 4.310% | $100.7948 | $100.79 | $100.80 | $100.80 |
| Purchase #7 | $111.66 | 9.513% | $122.2822 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $894.98 | $955.1709 | $955.16 | $955.20 | $955.30 | |