| 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 | $152.63 | 11.236% | $169.7795 | $169.78 | $169.80 | $169.80 |
| Purchase #2 | $13.25 | 11.789% | $14.812 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $37.89 | 3.178% | $39.0941 | $39.09 | $39.10 | $39.10 |
| Purchase #4 | $169.76 | 9.602% | $186.0604 | $186.06 | $186.05 | $186.10 |
| Purchase #5 | $232.74 | 3.784% | $241.5469 | $241.55 | $241.55 | $241.50 |
| Purchase #6 | $58.32 | 5.150% | $61.3235 | $61.32 | $61.30 | $61.30 |
| Purchase #7 | $22.51 | 7.162% | $24.1222 | $24.12 | $24.10 | $24.10 |
| 7 purchase totals = | $687.10 | $736.7386 | $736.73 | $736.70 | $736.70 | |