| 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 | $240.77 | 11.754% | $269.0701 | $269.07 | $269.05 | $269.10 |
| Purchase #2 | $162.59 | 3.420% | $168.1506 | $168.15 | $168.15 | $168.20 |
| Purchase #3 | $120.63 | 5.256% | $126.9703 | $126.97 | $126.95 | $127.00 |
| Purchase #4 | $186.84 | 5.554% | $197.2171 | $197.22 | $197.20 | $197.20 |
| Purchase #5 | $90.48 | 5.290% | $95.2664 | $95.27 | $95.25 | $95.30 |
| Purchase #6 | $106.79 | 10.319% | $117.8097 | $117.81 | $117.80 | $117.80 |
| Purchase #7 | $149.73 | 12.703% | $168.7502 | $168.75 | $168.75 | $168.80 |
| 7 purchase totals = | $1,057.83 | $1,143.2344 | $1,143.24 | $1,143.15 | $1,143.40 | |