| 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 | $161.91 | 12.123% | $181.5383 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $227.48 | 4.164% | $236.9523 | $236.95 | $236.95 | $237.00 |
| Purchase #3 | $216.54 | 8.815% | $235.628 | $235.63 | $235.65 | $235.60 |
| Purchase #4 | $147.30 | 8.530% | $159.8647 | $159.86 | $159.85 | $159.90 |
| Purchase #5 | $74.46 | 8.671% | $80.9164 | $80.92 | $80.90 | $80.90 |
| Purchase #6 | $177.72 | 7.115% | $190.3648 | $190.36 | $190.35 | $190.40 |
| Purchase #7 | $175.26 | 13.866% | $199.5616 | $199.56 | $199.55 | $199.60 |
| 7 purchase totals = | $1,180.67 | $1,284.8261 | $1,284.82 | $1,284.80 | $1,284.90 | |