| 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 | $181.86 | 12.295% | $204.2197 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $127.71 | 6.617% | $136.1606 | $136.16 | $136.15 | $136.20 |
| Purchase #3 | $76.67 | 8.826% | $83.4369 | $83.44 | $83.45 | $83.40 |
| Purchase #4 | $157.92 | 4.288% | $164.6916 | $164.69 | $164.70 | $164.70 |
| Purchase #5 | $125.77 | 13.677% | $142.9716 | $142.97 | $142.95 | $143.00 |
| Purchase #6 | $169.25 | 11.670% | $189.0015 | $189.00 | $189.00 | $189.00 |
| Purchase #7 | $187.33 | 13.595% | $212.7975 | $212.80 | $212.80 | $212.80 |
| 7 purchase totals = | $1,026.51 | $1,133.2794 | $1,133.28 | $1,133.25 | $1,133.30 | |