| 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 | $104.26 | 6.378% | $110.9097 | $110.91 | $110.90 | $110.90 |
| Purchase #2 | $152.96 | 6.668% | $163.1594 | $163.16 | $163.15 | $163.20 |
| Purchase #3 | $192.61 | 6.472% | $205.0757 | $205.08 | $205.10 | $205.10 |
| Purchase #4 | $98.69 | 7.288% | $105.8825 | $105.88 | $105.90 | $105.90 |
| Purchase #5 | $199.90 | 10.341% | $220.5717 | $220.57 | $220.55 | $220.60 |
| Purchase #6 | $243.71 | 7.742% | $262.578 | $262.58 | $262.60 | $262.60 |
| Purchase #7 | $72.85 | 12.663% | $82.075 | $82.08 | $82.10 | $82.10 |
| 7 purchase totals = | $1,064.98 | $1,150.2520 | $1,150.26 | $1,150.30 | $1,150.40 | |