| 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 | $157.89 | 3.726% | $163.773 | $163.77 | $163.75 | $163.80 |
| Purchase #2 | $192.57 | 4.186% | $200.631 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $65.38 | 10.451% | $72.2129 | $72.21 | $72.20 | $72.20 |
| Purchase #4 | $84.59 | 9.519% | $92.6421 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $160.92 | 10.425% | $177.6959 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $233.90 | 5.550% | $246.8815 | $246.88 | $246.90 | $246.90 |
| Purchase #7 | $207.42 | 4.548% | $216.8535 | $216.85 | $216.85 | $216.90 |
| 7 purchase totals = | $1,102.67 | $1,170.6899 | $1,170.68 | $1,170.70 | $1,170.70 | |