| 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 | $42.65 | 3.619% | $44.1935 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $57.64 | 5.773% | $60.9676 | $60.97 | $60.95 | $61.00 |
| Purchase #3 | $91.29 | 3.525% | $94.508 | $94.51 | $94.50 | $94.50 |
| Purchase #4 | $172.70 | 9.412% | $188.9545 | $188.95 | $188.95 | $189.00 |
| Purchase #5 | $96.52 | 3.243% | $99.6501 | $99.65 | $99.65 | $99.70 |
| Purchase #6 | $215.67 | 10.256% | $237.7891 | $237.79 | $237.80 | $237.80 |
| Purchase #7 | $147.83 | 13.432% | $167.6865 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $824.30 | $893.7493 | $893.75 | $893.75 | $893.90 | |