| 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 | $206.50 | 11.444% | $230.1319 | $230.13 | $230.15 | $230.10 |
| Purchase #2 | $116.72 | 11.701% | $130.3774 | $130.38 | $130.40 | $130.40 |
| Purchase #3 | $83.67 | 10.829% | $92.7306 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $55.75 | 10.677% | $61.7024 | $61.70 | $61.70 | $61.70 |
| Purchase #5 | $194.25 | 10.568% | $214.7783 | $214.78 | $214.80 | $214.80 |
| Purchase #6 | $134.35 | 5.673% | $141.9717 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $180.59 | 9.682% | $198.0747 | $198.07 | $198.05 | $198.10 |
| 7 purchase totals = | $971.83 | $1,069.7670 | $1,069.76 | $1,069.80 | $1,069.80 | |