| 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 | $162.65 | 5.275% | $171.2298 | $171.23 | $171.25 | $171.20 |
| Purchase #2 | $190.99 | 7.663% | $205.6256 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $227.61 | 3.235% | $234.9732 | $234.97 | $234.95 | $235.00 |
| Purchase #4 | $187.54 | 12.495% | $210.9731 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $146.26 | 12.383% | $164.3714 | $164.37 | $164.35 | $164.40 |
| Purchase #6 | $11.28 | 7.581% | $12.1351 | $12.14 | $12.15 | $12.10 |
| Purchase #7 | $180.95 | 7.662% | $194.8144 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $1,107.28 | $1,194.1226 | $1,194.12 | $1,194.10 | $1,194.10 | |