| 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 | $159.97 | 5.669% | $169.0387 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $87.30 | 4.701% | $91.404 | $91.40 | $91.40 | $91.40 |
| Purchase #3 | $212.66 | 11.446% | $237.0011 | $237.00 | $237.00 | $237.00 |
| Purchase #4 | $239.44 | 4.549% | $250.3321 | $250.33 | $250.35 | $250.30 |
| Purchase #5 | $89.56 | 10.543% | $99.0023 | $99.00 | $99.00 | $99.00 |
| Purchase #6 | $27.74 | 5.775% | $29.342 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $182.63 | 5.521% | $192.713 | $192.71 | $192.70 | $192.70 |
| 7 purchase totals = | $999.30 | $1,068.8332 | $1,068.82 | $1,068.85 | $1,068.70 | |