| 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 | $187.86 | 13.488% | $213.1986 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $18.77 | 8.506% | $20.3666 | $20.37 | $20.35 | $20.40 |
| Purchase #3 | $38.82 | 4.824% | $40.6927 | $40.69 | $40.70 | $40.70 |
| Purchase #4 | $145.82 | 12.347% | $163.8244 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $179.73 | 7.735% | $193.6321 | $193.63 | $193.65 | $193.60 |
| Purchase #6 | $200.74 | 12.602% | $226.0373 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $88.43 | 5.852% | $93.6049 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $860.17 | $951.3566 | $951.35 | $951.35 | $951.30 | |