| 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 | $216.50 | 7.165% | $232.0122 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $42.72 | 7.223% | $45.8057 | $45.81 | $45.80 | $45.80 |
| Purchase #3 | $190.99 | 7.180% | $204.7031 | $204.70 | $204.70 | $204.70 |
| Purchase #4 | $152.55 | 12.699% | $171.9223 | $171.92 | $171.90 | $171.90 |
| Purchase #5 | $84.86 | 11.841% | $94.9083 | $94.91 | $94.90 | $94.90 |
| Purchase #6 | $166.50 | 11.700% | $185.9805 | $185.98 | $186.00 | $186.00 |
| Purchase #7 | $105.76 | 4.523% | $110.5435 | $110.54 | $110.55 | $110.50 |
| 7 purchase totals = | $959.88 | $1,045.8756 | $1,045.87 | $1,045.85 | $1,045.80 | |