| 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 | $143.71 | 13.847% | $163.6095 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $24.54 | 5.341% | $25.8507 | $25.85 | $25.85 | $25.90 |
| Purchase #3 | $243.76 | 10.736% | $269.9301 | $269.93 | $269.95 | $269.90 |
| Purchase #4 | $54.86 | 11.138% | $60.9703 | $60.97 | $60.95 | $61.00 |
| Purchase #5 | $132.40 | 10.416% | $146.1908 | $146.19 | $146.20 | $146.20 |
| Purchase #6 | $153.53 | 8.221% | $166.1517 | $166.15 | $166.15 | $166.20 |
| Purchase #7 | $218.31 | 6.699% | $232.9346 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $971.11 | $1,065.6377 | $1,065.63 | $1,065.65 | $1,065.70 | |