| 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 | $149.82 | 9.411% | $163.9196 | $163.92 | $163.90 | $163.90 |
| Purchase #2 | $88.67 | 8.276% | $96.0083 | $96.01 | $96.00 | $96.00 |
| Purchase #3 | $68.94 | 6.250% | $73.2488 | $73.25 | $73.25 | $73.20 |
| Purchase #4 | $218.75 | 7.819% | $235.8541 | $235.85 | $235.85 | $235.90 |
| Purchase #5 | $190.76 | 6.800% | $203.7317 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $240.63 | 9.120% | $262.5755 | $262.58 | $262.60 | $262.60 |
| Purchase #7 | $166.63 | 8.387% | $180.6053 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $1,124.20 | $1,215.9433 | $1,215.95 | $1,215.95 | $1,215.90 | |