| 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 | $175.66 | 9.658% | $192.6252 | $192.63 | $192.65 | $192.60 |
| Purchase #2 | $170.80 | 10.284% | $188.3651 | $188.37 | $188.35 | $188.40 |
| Purchase #3 | $91.69 | 13.291% | $103.8765 | $103.88 | $103.90 | $103.90 |
| Purchase #4 | $96.40 | 12.669% | $108.6129 | $108.61 | $108.60 | $108.60 |
| Purchase #5 | $163.74 | 11.868% | $183.1727 | $183.17 | $183.15 | $183.20 |
| Purchase #6 | $113.93 | 8.338% | $123.4295 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $164.41 | 3.128% | $169.5527 | $169.55 | $169.55 | $169.60 |
| 7 purchase totals = | $976.63 | $1,069.6346 | $1,069.64 | $1,069.65 | $1,069.70 | |