| 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 | $147.74 | 6.492% | $157.3313 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $227.30 | 4.237% | $236.9307 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $165.62 | 3.245% | $170.9944 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $10.36 | 12.513% | $11.6563 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $203.82 | 10.737% | $225.7042 | $225.70 | $225.70 | $225.70 |
| Purchase #6 | $167.35 | 11.643% | $186.8346 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $131.39 | 7.347% | $141.0432 | $141.04 | $141.05 | $141.00 |
| 7 purchase totals = | $1,053.58 | $1,130.4947 | $1,130.48 | $1,130.55 | $1,130.40 | |