| 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 | $205.74 | 13.178% | $232.8524 | $232.85 | $232.85 | $232.90 |
| Purchase #2 | $96.25 | 10.845% | $106.6883 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $202.55 | 9.696% | $222.1892 | $222.19 | $222.20 | $222.20 |
| Purchase #4 | $34.41 | 10.307% | $37.9566 | $37.96 | $37.95 | $38.00 |
| Purchase #5 | $40.78 | 7.586% | $43.8736 | $43.87 | $43.85 | $43.90 |
| Purchase #6 | $27.46 | 13.423% | $31.146 | $31.15 | $31.15 | $31.10 |
| Purchase #7 | $169.39 | 7.573% | $182.2179 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $776.58 | $856.9240 | $856.93 | $856.90 | $857.00 | |