| 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 | $153.66 | 8.345% | $166.4829 | $166.48 | $166.50 | $166.50 |
| Purchase #2 | $25.61 | 6.699% | $27.3256 | $27.33 | $27.35 | $27.30 |
| Purchase #3 | $81.61 | 6.716% | $87.0909 | $87.09 | $87.10 | $87.10 |
| Purchase #4 | $209.42 | 3.482% | $216.712 | $216.71 | $216.70 | $216.70 |
| Purchase #5 | $215.60 | 6.338% | $229.2647 | $229.26 | $229.25 | $229.30 |
| Purchase #6 | $230.95 | 3.307% | $238.5875 | $238.59 | $238.60 | $238.60 |
| Purchase #7 | $128.80 | 3.661% | $133.5154 | $133.52 | $133.50 | $133.50 |
| 7 purchase totals = | $1,045.65 | $1,098.9790 | $1,098.98 | $1,099.00 | $1,099.00 | |