| 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 | $82.77 | 11.395% | $92.2016 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $177.40 | 4.636% | $185.6243 | $185.62 | $185.60 | $185.60 |
| Purchase #3 | $81.35 | 5.525% | $85.8446 | $85.84 | $85.85 | $85.80 |
| Purchase #4 | $40.67 | 10.272% | $44.8476 | $44.85 | $44.85 | $44.80 |
| Purchase #5 | $171.81 | 3.453% | $177.7426 | $177.74 | $177.75 | $177.70 |
| Purchase #6 | $164.69 | 12.144% | $184.69 | $184.69 | $184.70 | $184.70 |
| Purchase #7 | $173.62 | 11.250% | $193.1523 | $193.15 | $193.15 | $193.20 |
| 7 purchase totals = | $892.31 | $964.1030 | $964.09 | $964.10 | $964.00 | |