| 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 | $221.82 | 9.831% | $243.6271 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $70.26 | 10.131% | $77.378 | $77.38 | $77.40 | $77.40 |
| Purchase #3 | $10.67 | 10.414% | $11.7812 | $11.78 | $11.80 | $11.80 |
| Purchase #4 | $187.75 | 8.447% | $203.6092 | $203.61 | $203.60 | $203.60 |
| Purchase #5 | $185.59 | 5.280% | $195.3892 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $153.62 | 9.786% | $168.6533 | $168.65 | $168.65 | $168.70 |
| Purchase #7 | $105.77 | 9.397% | $115.7092 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $935.48 | $1,016.1472 | $1,016.15 | $1,016.20 | $1,016.20 | |