| 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 | $176.52 | 10.160% | $194.4544 | $194.45 | $194.45 | $194.50 |
| Purchase #2 | $193.55 | 9.614% | $212.1579 | $212.16 | $212.15 | $212.20 |
| Purchase #3 | $28.82 | 11.337% | $32.0873 | $32.09 | $32.10 | $32.10 |
| Purchase #4 | $189.55 | 13.767% | $215.6453 | $215.65 | $215.65 | $215.60 |
| Purchase #5 | $223.60 | 5.753% | $236.4637 | $236.46 | $236.45 | $236.50 |
| Purchase #6 | $56.59 | 3.851% | $58.7693 | $58.77 | $58.75 | $58.80 |
| Purchase #7 | $17.50 | 12.522% | $19.6914 | $19.69 | $19.70 | $19.70 |
| 7 purchase totals = | $886.13 | $969.2693 | $969.27 | $969.25 | $969.40 | |