| 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 | $82.44 | 12.868% | $93.0484 | $93.05 | $93.05 | $93.00 |
| Purchase #2 | $135.71 | 13.306% | $153.7676 | $153.77 | $153.75 | $153.80 |
| Purchase #3 | $213.85 | 3.273% | $220.8493 | $220.85 | $220.85 | $220.80 |
| Purchase #4 | $210.34 | 6.286% | $223.562 | $223.56 | $223.55 | $223.60 |
| Purchase #5 | $232.53 | 12.280% | $261.0847 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $193.42 | 3.747% | $200.6674 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $39.66 | 3.218% | $40.9363 | $40.94 | $40.95 | $40.90 |
| 7 purchase totals = | $1,107.95 | $1,193.9157 | $1,193.92 | $1,193.90 | $1,193.90 | |