| 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 | $184.61 | 5.718% | $195.166 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $99.39 | 6.582% | $105.9318 | $105.93 | $105.95 | $105.90 |
| Purchase #3 | $160.60 | 9.831% | $176.3886 | $176.39 | $176.40 | $176.40 |
| Purchase #4 | $39.51 | 9.499% | $43.2631 | $43.26 | $43.25 | $43.30 |
| Purchase #5 | $33.39 | 10.145% | $36.7774 | $36.78 | $36.80 | $36.80 |
| Purchase #6 | $57.38 | 7.689% | $61.7919 | $61.79 | $61.80 | $61.80 |
| Purchase #7 | $173.48 | 5.305% | $182.6831 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $748.36 | $802.0019 | $802.00 | $802.05 | $802.10 | |