| 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 | $14.87 | 9.211% | $16.2397 | $16.24 | $16.25 | $16.20 |
| Purchase #2 | $181.51 | 4.487% | $189.6544 | $189.65 | $189.65 | $189.70 |
| Purchase #3 | $45.95 | 12.663% | $51.7686 | $51.77 | $51.75 | $51.80 |
| Purchase #4 | $161.31 | 11.763% | $180.2849 | $180.28 | $180.30 | $180.30 |
| Purchase #5 | $97.60 | 10.407% | $107.7572 | $107.76 | $107.75 | $107.80 |
| Purchase #6 | $218.80 | 8.107% | $236.5381 | $236.54 | $236.55 | $236.50 |
| Purchase #7 | $193.83 | 9.643% | $212.521 | $212.52 | $212.50 | $212.50 |
| 7 purchase totals = | $913.87 | $994.7639 | $994.76 | $994.75 | $994.80 | |