| 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 | $131.86 | 10.809% | $146.1127 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $72.51 | 12.657% | $81.6876 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $206.73 | 5.566% | $218.2366 | $218.24 | $218.25 | $218.20 |
| Purchase #4 | $24.75 | 10.645% | $27.3846 | $27.38 | $27.40 | $27.40 |
| Purchase #5 | $230.70 | 6.336% | $245.3172 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $76.60 | 3.175% | $79.0321 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $156.49 | 6.214% | $166.2143 | $166.21 | $166.20 | $166.20 |
| 7 purchase totals = | $899.64 | $963.9851 | $963.98 | $964.00 | $963.90 | |