| 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 | $187.96 | 7.605% | $202.2544 | $202.25 | $202.25 | $202.30 |
| Purchase #2 | $89.57 | 5.548% | $94.5393 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $215.49 | 4.644% | $225.4974 | $225.50 | $225.50 | $225.50 |
| Purchase #4 | $181.92 | 7.173% | $194.9691 | $194.97 | $194.95 | $195.00 |
| Purchase #5 | $200.63 | 13.793% | $228.3029 | $228.30 | $228.30 | $228.30 |
| Purchase #6 | $190.44 | 12.623% | $214.4792 | $214.48 | $214.50 | $214.50 |
| Purchase #7 | $88.32 | 4.468% | $92.2661 | $92.27 | $92.25 | $92.30 |
| 7 purchase totals = | $1,154.33 | $1,252.3084 | $1,252.31 | $1,252.30 | $1,252.40 | |