| 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 | $83.95 | 3.554% | $86.9336 | $86.93 | $86.95 | $86.90 |
| Purchase #2 | $29.98 | 5.307% | $31.571 | $31.57 | $31.55 | $31.60 |
| Purchase #3 | $42.75 | 9.644% | $46.8728 | $46.87 | $46.85 | $46.90 |
| Purchase #4 | $232.64 | 12.474% | $261.6595 | $261.66 | $261.65 | $261.70 |
| Purchase #5 | $224.28 | 13.500% | $254.5578 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $204.58 | 12.403% | $229.9541 | $229.95 | $229.95 | $230.00 |
| Purchase #7 | $195.77 | 11.647% | $218.5713 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $1,013.95 | $1,130.1201 | $1,130.11 | $1,130.05 | $1,130.30 | |