| 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 | $163.43 | 8.295% | $176.9865 | $176.99 | $177.00 | $177.00 |
| Purchase #2 | $125.29 | 8.309% | $135.7003 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $71.76 | 8.821% | $78.0899 | $78.09 | $78.10 | $78.10 |
| Purchase #4 | $223.57 | 8.525% | $242.6293 | $242.63 | $242.65 | $242.60 |
| Purchase #5 | $230.60 | 9.759% | $253.1043 | $253.10 | $253.10 | $253.10 |
| Purchase #6 | $101.49 | 6.764% | $108.3548 | $108.35 | $108.35 | $108.40 |
| Purchase #7 | $97.41 | 8.139% | $105.3382 | $105.34 | $105.35 | $105.30 |
| 7 purchase totals = | $1,013.55 | $1,100.2033 | $1,100.20 | $1,100.25 | $1,100.20 | |