| 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 | $184.40 | 13.799% | $209.8454 | $209.85 | $209.85 | $209.80 |
| Purchase #2 | $190.56 | 8.783% | $207.2969 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $131.99 | 3.332% | $136.3879 | $136.39 | $136.40 | $136.40 |
| Purchase #4 | $121.45 | 3.579% | $125.7967 | $125.80 | $125.80 | $125.80 |
| Purchase #5 | $19.29 | 6.515% | $20.5467 | $20.55 | $20.55 | $20.50 |
| Purchase #6 | $142.54 | 6.643% | $152.0089 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $58.59 | 11.117% | $65.1035 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $848.82 | $916.9860 | $917.00 | $917.00 | $916.90 | |