| 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 | $169.35 | 8.545% | $183.821 | $183.82 | $183.80 | $183.80 |
| Purchase #2 | $57.99 | 9.134% | $63.2868 | $63.29 | $63.30 | $63.30 |
| Purchase #3 | $120.57 | 11.578% | $134.5296 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $205.85 | 3.450% | $212.9518 | $212.95 | $212.95 | $213.00 |
| Purchase #5 | $225.72 | 7.767% | $243.2517 | $243.25 | $243.25 | $243.30 |
| Purchase #6 | $190.81 | 11.753% | $213.2359 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $75.38 | 11.810% | $84.2824 | $84.28 | $84.30 | $84.30 |
| 7 purchase totals = | $1,045.67 | $1,135.3592 | $1,135.36 | $1,135.40 | $1,135.40 | |