| 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 | $145.43 | 11.353% | $161.9407 | $161.94 | $161.95 | $161.90 |
| Purchase #2 | $62.93 | 10.168% | $69.3287 | $69.33 | $69.35 | $69.30 |
| Purchase #3 | $52.47 | 11.824% | $58.6741 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $177.33 | 3.257% | $183.1056 | $183.11 | $183.10 | $183.10 |
| Purchase #5 | $72.67 | 12.847% | $82.0059 | $82.01 | $82.00 | $82.00 |
| Purchase #6 | $67.84 | 12.668% | $76.434 | $76.43 | $76.45 | $76.40 |
| Purchase #7 | $203.59 | 12.285% | $228.601 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $782.26 | $860.0900 | $860.09 | $860.10 | $860.00 | |