| 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 | $58.37 | 3.140% | $60.2028 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $82.77 | 13.687% | $94.0987 | $94.10 | $94.10 | $94.10 |
| Purchase #3 | $172.70 | 4.200% | $179.9534 | $179.95 | $179.95 | $180.00 |
| Purchase #4 | $137.46 | 12.146% | $154.1559 | $154.16 | $154.15 | $154.20 |
| Purchase #5 | $240.98 | 6.719% | $257.1714 | $257.17 | $257.15 | $257.20 |
| Purchase #6 | $158.50 | 8.364% | $171.7569 | $171.76 | $171.75 | $171.80 |
| Purchase #7 | $237.84 | 9.236% | $259.8069 | $259.81 | $259.80 | $259.80 |
| 7 purchase totals = | $1,088.62 | $1,177.1460 | $1,177.15 | $1,177.10 | $1,177.30 | |