| 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 | $151.69 | 10.106% | $167.0198 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $73.44 | 8.432% | $79.6325 | $79.63 | $79.65 | $79.60 |
| Purchase #3 | $31.30 | 5.489% | $33.0181 | $33.02 | $33.00 | $33.00 |
| Purchase #4 | $110.31 | 5.237% | $116.0869 | $116.09 | $116.10 | $116.10 |
| Purchase #5 | $245.98 | 6.801% | $262.7091 | $262.71 | $262.70 | $262.70 |
| Purchase #6 | $33.32 | 13.791% | $37.9152 | $37.92 | $37.90 | $37.90 |
| Purchase #7 | $181.78 | 4.176% | $189.3711 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $827.82 | $885.7527 | $885.76 | $885.70 | $885.70 | |