| 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 | $168.33 | 7.255% | $180.5423 | $180.54 | $180.55 | $180.50 |
| Purchase #2 | $19.32 | 13.762% | $21.9788 | $21.98 | $22.00 | $22.00 |
| Purchase #3 | $34.97 | 8.731% | $38.0232 | $38.02 | $38.00 | $38.00 |
| Purchase #4 | $244.65 | 8.509% | $265.4673 | $265.47 | $265.45 | $265.50 |
| Purchase #5 | $36.92 | 6.690% | $39.3899 | $39.39 | $39.40 | $39.40 |
| Purchase #6 | $236.82 | 9.452% | $259.2042 | $259.20 | $259.20 | $259.20 |
| Purchase #7 | $195.70 | 5.239% | $205.9527 | $205.95 | $205.95 | $206.00 |
| 7 purchase totals = | $936.71 | $1,010.5584 | $1,010.55 | $1,010.55 | $1,010.60 | |