| 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 | $112.43 | 13.863% | $128.0162 | $128.02 | $128.00 | $128.00 |
| Purchase #2 | $186.87 | 3.334% | $193.1002 | $193.10 | $193.10 | $193.10 |
| Purchase #3 | $165.88 | 6.262% | $176.2674 | $176.27 | $176.25 | $176.30 |
| Purchase #4 | $27.25 | 9.178% | $29.751 | $29.75 | $29.75 | $29.80 |
| Purchase #5 | $238.69 | 6.643% | $254.5462 | $254.55 | $254.55 | $254.50 |
| Purchase #6 | $40.58 | 4.823% | $42.5372 | $42.54 | $42.55 | $42.50 |
| Purchase #7 | $135.77 | 6.642% | $144.7878 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $907.47 | $969.0060 | $969.02 | $969.00 | $969.00 | |