| 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 | $174.38 | 11.216% | $193.9385 | $193.94 | $193.95 | $193.90 |
| Purchase #2 | $20.25 | 3.147% | $20.8873 | $20.89 | $20.90 | $20.90 |
| Purchase #3 | $146.64 | 11.769% | $163.8981 | $163.90 | $163.90 | $163.90 |
| Purchase #4 | $155.91 | 3.320% | $161.0862 | $161.09 | $161.10 | $161.10 |
| Purchase #5 | $42.40 | 3.707% | $43.9718 | $43.97 | $43.95 | $44.00 |
| Purchase #6 | $242.32 | 7.412% | $260.2808 | $260.28 | $260.30 | $260.30 |
| Purchase #7 | $195.57 | 11.275% | $217.6205 | $217.62 | $217.60 | $217.60 |
| 7 purchase totals = | $977.47 | $1,061.6832 | $1,061.69 | $1,061.70 | $1,061.70 | |