| 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 | $206.93 | 4.788% | $216.8378 | $216.84 | $216.85 | $216.80 |
| Purchase #2 | $242.67 | 3.550% | $251.2848 | $251.28 | $251.30 | $251.30 |
| Purchase #3 | $83.33 | 10.470% | $92.0547 | $92.05 | $92.05 | $92.10 |
| Purchase #4 | $166.82 | 12.471% | $187.6241 | $187.62 | $187.60 | $187.60 |
| Purchase #5 | $93.66 | 3.873% | $97.2875 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $7.69 | 8.512% | $8.3446 | $8.34 | $8.35 | $8.30 |
| Purchase #7 | $151.95 | 10.166% | $167.3972 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $953.05 | $1,020.8307 | $1,020.82 | $1,020.85 | $1,020.80 | |