| 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 | $192.50 | 11.642% | $214.9109 | $214.91 | $214.90 | $214.90 |
| Purchase #2 | $238.43 | 13.479% | $270.568 | $270.57 | $270.55 | $270.60 |
| Purchase #3 | $234.45 | 11.224% | $260.7647 | $260.76 | $260.75 | $260.80 |
| Purchase #4 | $20.96 | 10.191% | $23.096 | $23.10 | $23.10 | $23.10 |
| Purchase #5 | $111.59 | 5.132% | $117.3168 | $117.32 | $117.30 | $117.30 |
| Purchase #6 | $26.80 | 11.183% | $29.797 | $29.80 | $29.80 | $29.80 |
| Purchase #7 | $173.61 | 3.851% | $180.2957 | $180.30 | $180.30 | $180.30 |
| 7 purchase totals = | $998.34 | $1,096.7491 | $1,096.76 | $1,096.70 | $1,096.80 | |