| 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 | $163.80 | 9.316% | $179.0596 | $179.06 | $179.05 | $179.10 |
| Purchase #2 | $90.68 | 3.607% | $93.9508 | $93.95 | $93.95 | $94.00 |
| Purchase #3 | $192.68 | 6.169% | $204.5664 | $204.57 | $204.55 | $204.60 |
| Purchase #4 | $232.32 | 5.273% | $244.5702 | $244.57 | $244.55 | $244.60 |
| Purchase #5 | $112.88 | 8.756% | $122.7638 | $122.76 | $122.75 | $122.80 |
| Purchase #6 | $159.59 | 13.228% | $180.7006 | $180.70 | $180.70 | $180.70 |
| Purchase #7 | $14.73 | 10.547% | $16.2836 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $966.68 | $1,041.8950 | $1,041.89 | $1,041.85 | $1,042.10 | |