| 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 | $195.65 | 3.589% | $202.6719 | $202.67 | $202.65 | $202.70 |
| Purchase #2 | $193.87 | 8.572% | $210.4885 | $210.49 | $210.50 | $210.50 |
| Purchase #3 | $28.30 | 6.417% | $30.116 | $30.12 | $30.10 | $30.10 |
| Purchase #4 | $64.75 | 13.480% | $73.4783 | $73.48 | $73.50 | $73.50 |
| Purchase #5 | $150.42 | 10.787% | $166.6458 | $166.65 | $166.65 | $166.60 |
| Purchase #6 | $144.88 | 13.141% | $163.9187 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $146.61 | 10.803% | $162.4483 | $162.45 | $162.45 | $162.40 |
| 7 purchase totals = | $924.48 | $1,009.7675 | $1,009.78 | $1,009.75 | $1,009.70 | |