| 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 | $172.84 | 11.675% | $193.0191 | $193.02 | $193.00 | $193.00 |
| Purchase #2 | $199.45 | 3.870% | $207.1687 | $207.17 | $207.15 | $207.20 |
| Purchase #3 | $112.58 | 4.729% | $117.9039 | $117.90 | $117.90 | $117.90 |
| Purchase #4 | $83.54 | 11.381% | $93.0477 | $93.05 | $93.05 | $93.00 |
| Purchase #5 | $96.80 | 13.307% | $109.6812 | $109.68 | $109.70 | $109.70 |
| Purchase #6 | $56.36 | 4.775% | $59.0512 | $59.05 | $59.05 | $59.10 |
| Purchase #7 | $225.44 | 3.705% | $233.7926 | $233.79 | $233.80 | $233.80 |
| 7 purchase totals = | $947.01 | $1,013.6644 | $1,013.66 | $1,013.65 | $1,013.70 | |