| 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 | $174.68 | 11.460% | $194.6983 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $161.71 | 12.713% | $182.2682 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $208.60 | 6.300% | $221.7418 | $221.74 | $221.75 | $221.70 |
| Purchase #4 | $116.59 | 11.343% | $129.8148 | $129.81 | $129.80 | $129.80 |
| Purchase #5 | $221.35 | 3.289% | $228.6302 | $228.63 | $228.65 | $228.60 |
| Purchase #6 | $101.41 | 7.229% | $108.7409 | $108.74 | $108.75 | $108.70 |
| Purchase #7 | $202.70 | 11.451% | $225.9112 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $1,187.04 | $1,291.8054 | $1,291.80 | $1,291.80 | $1,291.70 | |