| 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 | $169.69 | 12.240% | $190.4601 | $190.46 | $190.45 | $190.50 |
| Purchase #2 | $58.54 | 5.105% | $61.5285 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $227.82 | 10.533% | $251.8163 | $251.82 | $251.80 | $251.80 |
| Purchase #4 | $185.42 | 13.544% | $210.5333 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $80.79 | 9.811% | $88.7163 | $88.72 | $88.70 | $88.70 |
| Purchase #6 | $21.61 | 4.281% | $22.5351 | $22.54 | $22.55 | $22.50 |
| Purchase #7 | $199.29 | 4.242% | $207.7439 | $207.74 | $207.75 | $207.70 |
| 7 purchase totals = | $943.16 | $1,033.3335 | $1,033.34 | $1,033.35 | $1,033.20 | |