| 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 | $179.98 | 13.466% | $204.2161 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $27.50 | 9.293% | $30.0556 | $30.06 | $30.05 | $30.10 |
| Purchase #3 | $110.90 | 6.201% | $117.7769 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $23.95 | 7.708% | $25.7961 | $25.80 | $25.80 | $25.80 |
| Purchase #5 | $52.44 | 5.716% | $55.4375 | $55.44 | $55.45 | $55.40 |
| Purchase #6 | $167.42 | 12.726% | $188.7259 | $188.73 | $188.75 | $188.70 |
| Purchase #7 | $194.73 | 4.404% | $203.3059 | $203.31 | $203.30 | $203.30 |
| 7 purchase totals = | $756.92 | $825.3140 | $825.34 | $825.35 | $825.30 | |