| 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 | $156.92 | 4.767% | $164.4004 | $164.40 | $164.40 | $164.40 |
| Purchase #2 | $227.33 | 4.637% | $237.8713 | $237.87 | $237.85 | $237.90 |
| Purchase #3 | $186.94 | 4.628% | $195.5916 | $195.59 | $195.60 | $195.60 |
| Purchase #4 | $73.32 | 8.510% | $79.5595 | $79.56 | $79.55 | $79.60 |
| Purchase #5 | $60.85 | 7.361% | $65.3292 | $65.33 | $65.35 | $65.30 |
| Purchase #6 | $30.69 | 3.610% | $31.7979 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $108.67 | 3.437% | $112.405 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $844.72 | $886.9549 | $886.96 | $886.95 | $887.00 | |