| 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 | $183.82 | 7.324% | $197.283 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $24.35 | 13.335% | $27.5971 | $27.60 | $27.60 | $27.60 |
| Purchase #3 | $58.27 | 5.316% | $61.3676 | $61.37 | $61.35 | $61.40 |
| Purchase #4 | $48.61 | 13.518% | $55.1811 | $55.18 | $55.20 | $55.20 |
| Purchase #5 | $12.60 | 12.635% | $14.192 | $14.19 | $14.20 | $14.20 |
| Purchase #6 | $27.37 | 8.615% | $29.7279 | $29.73 | $29.75 | $29.70 |
| Purchase #7 | $182.93 | 8.792% | $199.0132 | $199.01 | $199.00 | $199.00 |
| 7 purchase totals = | $537.95 | $584.3619 | $584.36 | $584.40 | $584.40 | |