| 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 | $163.83 | 8.708% | $178.0963 | $178.10 | $178.10 | $178.10 |
| Purchase #2 | $33.71 | 6.761% | $35.9891 | $35.99 | $36.00 | $36.00 |
| Purchase #3 | $126.95 | 4.600% | $132.7897 | $132.79 | $132.80 | $132.80 |
| Purchase #4 | $166.46 | 5.131% | $175.0011 | $175.00 | $175.00 | $175.00 |
| Purchase #5 | $74.25 | 11.246% | $82.6002 | $82.60 | $82.60 | $82.60 |
| Purchase #6 | $159.59 | 11.273% | $177.5806 | $177.58 | $177.60 | $177.60 |
| Purchase #7 | $5.73 | 8.618% | $6.2238 | $6.22 | $6.20 | $6.20 |
| 7 purchase totals = | $730.52 | $788.2808 | $788.28 | $788.30 | $788.30 | |