| 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 | $165.70 | 11.421% | $184.6246 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $180.78 | 13.452% | $205.0985 | $205.10 | $205.10 | $205.10 |
| Purchase #3 | $15.70 | 13.333% | $17.7933 | $17.79 | $17.80 | $17.80 |
| Purchase #4 | $155.79 | 10.425% | $172.0311 | $172.03 | $172.05 | $172.00 |
| Purchase #5 | $203.81 | 9.598% | $223.3717 | $223.37 | $223.35 | $223.40 |
| Purchase #6 | $48.97 | 10.850% | $54.2832 | $54.28 | $54.30 | $54.30 |
| Purchase #7 | $44.56 | 10.478% | $49.229 | $49.23 | $49.25 | $49.20 |
| 7 purchase totals = | $815.31 | $906.4314 | $906.42 | $906.45 | $906.40 | |