| 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 | $190.27 | 9.270% | $207.908 | $207.91 | $207.90 | $207.90 |
| Purchase #2 | $88.75 | 8.541% | $96.3301 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $157.73 | 6.342% | $167.7332 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $30.30 | 13.178% | $34.2929 | $34.29 | $34.30 | $34.30 |
| Purchase #5 | $217.85 | 13.770% | $247.8479 | $247.85 | $247.85 | $247.80 |
| Purchase #6 | $42.62 | 12.751% | $48.0545 | $48.05 | $48.05 | $48.10 |
| Purchase #7 | $169.47 | 13.176% | $191.7994 | $191.80 | $191.80 | $191.80 |
| 7 purchase totals = | $896.99 | $993.9660 | $993.96 | $994.00 | $993.90 | |