| 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 | $189.28 | 5.114% | $198.9598 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $193.89 | 6.260% | $206.0275 | $206.03 | $206.05 | $206.00 |
| Purchase #3 | $66.69 | 5.327% | $70.2426 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $85.61 | 6.316% | $91.0171 | $91.02 | $91.00 | $91.00 |
| Purchase #5 | $158.37 | 5.474% | $167.0392 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $119.76 | 5.765% | $126.6642 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $26.49 | 7.650% | $28.5165 | $28.52 | $28.50 | $28.50 |
| 7 purchase totals = | $840.09 | $888.4669 | $888.47 | $888.45 | $888.40 | |