| 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 | $163.53 | 10.797% | $181.1863 | $181.19 | $181.20 | $181.20 |
| Purchase #2 | $65.63 | 8.554% | $71.244 | $71.24 | $71.25 | $71.20 |
| Purchase #3 | $61.86 | 10.554% | $68.3887 | $68.39 | $68.40 | $68.40 |
| Purchase #4 | $95.99 | 8.138% | $103.8017 | $103.80 | $103.80 | $103.80 |
| Purchase #5 | $225.43 | 4.234% | $234.9747 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $36.64 | 10.866% | $40.6213 | $40.62 | $40.60 | $40.60 |
| Purchase #7 | $216.35 | 8.201% | $234.0929 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $865.43 | $934.3096 | $934.30 | $934.30 | $934.30 | |