| 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 | $186.36 | 10.136% | $205.2494 | $205.25 | $205.25 | $205.20 |
| Purchase #2 | $125.26 | 4.836% | $131.3176 | $131.32 | $131.30 | $131.30 |
| Purchase #3 | $48.65 | 13.811% | $55.3691 | $55.37 | $55.35 | $55.40 |
| Purchase #4 | $16.46 | 13.222% | $18.6363 | $18.64 | $18.65 | $18.60 |
| Purchase #5 | $74.59 | 13.374% | $84.5657 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $218.87 | 11.840% | $244.7842 | $244.78 | $244.80 | $244.80 |
| Purchase #7 | $167.89 | 10.498% | $185.5151 | $185.52 | $185.50 | $185.50 |
| 7 purchase totals = | $838.08 | $925.4374 | $925.45 | $925.40 | $925.40 | |