| 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 | $175.68 | 12.577% | $197.7753 | $197.78 | $197.80 | $197.80 |
| Purchase #2 | $216.57 | 9.149% | $236.384 | $236.38 | $236.40 | $236.40 |
| Purchase #3 | $35.57 | 12.261% | $39.9312 | $39.93 | $39.95 | $39.90 |
| Purchase #4 | $83.86 | 6.136% | $89.0056 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $16.34 | 6.782% | $17.4482 | $17.45 | $17.45 | $17.40 |
| Purchase #6 | $121.40 | 7.269% | $130.2246 | $130.22 | $130.20 | $130.20 |
| Purchase #7 | $182.95 | 10.522% | $202.2 | $202.20 | $202.20 | $202.20 |
| 7 purchase totals = | $832.37 | $912.9689 | $912.97 | $913.00 | $912.90 | |