| 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 | $177.99 | 7.864% | $191.9871 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $51.80 | 3.506% | $53.6161 | $53.62 | $53.60 | $53.60 |
| Purchase #3 | $51.62 | 7.121% | $55.2959 | $55.30 | $55.30 | $55.30 |
| Purchase #4 | $24.63 | 10.791% | $27.2878 | $27.29 | $27.30 | $27.30 |
| Purchase #5 | $209.32 | 11.292% | $232.9564 | $232.96 | $232.95 | $233.00 |
| Purchase #6 | $234.46 | 6.819% | $250.4478 | $250.45 | $250.45 | $250.40 |
| Purchase #7 | $21.30 | 11.565% | $23.7633 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $771.12 | $835.3544 | $835.37 | $835.35 | $835.40 | |