| 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 | $40.36 | 8.866% | $43.9383 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $192.65 | 4.145% | $200.6353 | $200.64 | $200.65 | $200.60 |
| Purchase #3 | $207.54 | 10.745% | $229.8402 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $86.52 | 6.680% | $92.2995 | $92.30 | $92.30 | $92.30 |
| Purchase #5 | $110.41 | 10.514% | $122.0185 | $122.02 | $122.00 | $122.00 |
| Purchase #6 | $189.98 | 9.314% | $207.6747 | $207.67 | $207.65 | $207.70 |
| Purchase #7 | $192.96 | 11.367% | $214.8938 | $214.89 | $214.90 | $214.90 |
| 7 purchase totals = | $1,020.42 | $1,111.3003 | $1,111.30 | $1,111.30 | $1,111.20 | |