| 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 | $191.70 | 6.869% | $204.8679 | $204.87 | $204.85 | $204.90 |
| Purchase #2 | $89.41 | 5.317% | $94.1639 | $94.16 | $94.15 | $94.20 |
| Purchase #3 | $193.38 | 5.684% | $204.3717 | $204.37 | $204.35 | $204.40 |
| Purchase #4 | $224.54 | 6.633% | $239.4337 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $102.88 | 13.241% | $116.5023 | $116.50 | $116.50 | $116.50 |
| Purchase #6 | $70.72 | 4.531% | $73.9243 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $237.72 | 9.628% | $260.6077 | $260.61 | $260.60 | $260.60 |
| 7 purchase totals = | $1,110.35 | $1,193.8715 | $1,193.86 | $1,193.80 | $1,193.90 | |