| 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 | $176.82 | 9.796% | $194.1413 | $194.14 | $194.15 | $194.10 |
| Purchase #2 | $65.88 | 13.654% | $74.8753 | $74.88 | $74.90 | $74.90 |
| Purchase #3 | $179.79 | 3.420% | $185.9388 | $185.94 | $185.95 | $185.90 |
| Purchase #4 | $170.80 | 6.636% | $182.1343 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $52.49 | 3.839% | $54.5051 | $54.51 | $54.50 | $54.50 |
| Purchase #6 | $185.96 | 4.413% | $194.1664 | $194.17 | $194.15 | $194.20 |
| Purchase #7 | $197.32 | 9.333% | $215.7359 | $215.74 | $215.75 | $215.70 |
| 7 purchase totals = | $1,029.06 | $1,101.4971 | $1,101.51 | $1,101.55 | $1,101.40 | |