| 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 | $88.96 | 10.186% | $98.0215 | $98.02 | $98.00 | $98.00 |
| Purchase #2 | $176.61 | 4.697% | $184.9054 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $138.91 | 3.491% | $143.7593 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $201.90 | 4.190% | $210.3596 | $210.36 | $210.35 | $210.40 |
| Purchase #5 | $218.96 | 3.337% | $226.2667 | $226.27 | $226.25 | $226.30 |
| Purchase #6 | $116.66 | 9.591% | $127.8489 | $127.85 | $127.85 | $127.80 |
| Purchase #7 | $211.79 | 10.816% | $234.6972 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $1,153.79 | $1,225.8586 | $1,225.87 | $1,225.80 | $1,225.90 | |