| 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 | $29.45 | 8.567% | $31.973 | $31.97 | $31.95 | $32.00 |
| Purchase #2 | $139.80 | 8.748% | $152.0297 | $152.03 | $152.05 | $152.00 |
| Purchase #3 | $205.72 | 7.640% | $221.437 | $221.44 | $221.45 | $221.40 |
| Purchase #4 | $24.30 | 3.743% | $25.2095 | $25.21 | $25.20 | $25.20 |
| Purchase #5 | $178.42 | 4.773% | $186.936 | $186.94 | $186.95 | $186.90 |
| Purchase #6 | $174.54 | 4.735% | $182.8045 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $75.46 | 8.489% | $81.8658 | $81.87 | $81.85 | $81.90 |
| 7 purchase totals = | $827.69 | $882.2555 | $882.26 | $882.25 | $882.20 | |