| 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 | $192.62 | 5.242% | $202.7171 | $202.72 | $202.70 | $202.70 |
| Purchase #2 | $95.28 | 10.784% | $105.555 | $105.56 | $105.55 | $105.60 |
| Purchase #3 | $143.90 | 5.329% | $151.5684 | $151.57 | $151.55 | $151.60 |
| Purchase #4 | $210.47 | 7.491% | $226.2363 | $226.24 | $226.25 | $226.20 |
| Purchase #5 | $7.25 | 5.296% | $7.634 | $7.63 | $7.65 | $7.60 |
| Purchase #6 | $32.59 | 8.300% | $35.295 | $35.30 | $35.30 | $35.30 |
| Purchase #7 | $145.87 | 9.720% | $160.0486 | $160.05 | $160.05 | $160.00 |
| 7 purchase totals = | $827.98 | $889.0544 | $889.07 | $889.05 | $889.00 | |