| 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 | $161.94 | 5.604% | $171.0151 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $171.82 | 13.296% | $194.6652 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $116.96 | 4.741% | $122.5051 | $122.51 | $122.50 | $122.50 |
| Purchase #4 | $70.63 | 7.327% | $75.8051 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $242.50 | 7.367% | $260.365 | $260.37 | $260.35 | $260.40 |
| Purchase #6 | $247.86 | 9.820% | $272.1999 | $272.20 | $272.20 | $272.20 |
| Purchase #7 | $86.99 | 8.453% | $94.3433 | $94.34 | $94.35 | $94.30 |
| 7 purchase totals = | $1,098.70 | $1,190.8987 | $1,190.92 | $1,190.85 | $1,190.90 | |