| 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 | $214.57 | 11.467% | $239.1747 | $239.17 | $239.15 | $239.20 |
| Purchase #2 | $92.76 | 7.416% | $99.6391 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $12.51 | 6.753% | $13.3548 | $13.35 | $13.35 | $13.40 |
| Purchase #4 | $123.65 | 13.417% | $140.2401 | $140.24 | $140.25 | $140.20 |
| Purchase #5 | $81.59 | 9.783% | $89.5719 | $89.57 | $89.55 | $89.60 |
| Purchase #6 | $191.39 | 10.530% | $211.5434 | $211.54 | $211.55 | $211.50 |
| Purchase #7 | $180.62 | 4.639% | $188.999 | $189.00 | $189.00 | $189.00 |
| 7 purchase totals = | $897.09 | $982.5230 | $982.51 | $982.50 | $982.50 | |