| 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 | $188.27 | 7.153% | $201.737 | $201.74 | $201.75 | $201.70 |
| Purchase #2 | $99.99 | 5.798% | $105.7874 | $105.79 | $105.80 | $105.80 |
| Purchase #3 | $116.83 | 8.634% | $126.9171 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $57.67 | 6.451% | $61.3903 | $61.39 | $61.40 | $61.40 |
| Purchase #5 | $61.94 | 13.385% | $70.2307 | $70.23 | $70.25 | $70.20 |
| Purchase #6 | $171.33 | 10.489% | $189.3008 | $189.30 | $189.30 | $189.30 |
| Purchase #7 | $134.93 | 8.209% | $146.0064 | $146.01 | $146.00 | $146.00 |
| 7 purchase totals = | $830.96 | $901.3697 | $901.38 | $901.40 | $901.30 | |