| 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 | $107.98 | 12.332% | $121.2961 | $121.30 | $121.30 | $121.30 |
| Purchase #2 | $158.65 | 9.513% | $173.7424 | $173.74 | $173.75 | $173.70 |
| Purchase #3 | $180.49 | 13.753% | $205.3128 | $205.31 | $205.30 | $205.30 |
| Purchase #4 | $130.83 | 11.291% | $145.602 | $145.60 | $145.60 | $145.60 |
| Purchase #5 | $125.39 | 3.202% | $129.405 | $129.41 | $129.40 | $129.40 |
| Purchase #6 | $31.37 | 3.530% | $32.4774 | $32.48 | $32.50 | $32.50 |
| Purchase #7 | $107.92 | 10.838% | $119.6164 | $119.62 | $119.60 | $119.60 |
| 7 purchase totals = | $842.63 | $927.4521 | $927.46 | $927.45 | $927.40 | |