| 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 | $189.93 | 6.378% | $202.0437 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $150.41 | 12.361% | $169.0022 | $169.00 | $169.00 | $169.00 |
| Purchase #3 | $112.44 | 8.333% | $121.8096 | $121.81 | $121.80 | $121.80 |
| Purchase #4 | $76.36 | 4.845% | $80.0596 | $80.06 | $80.05 | $80.10 |
| Purchase #5 | $207.84 | 8.419% | $225.338 | $225.34 | $225.35 | $225.30 |
| Purchase #6 | $52.49 | 13.279% | $59.4601 | $59.46 | $59.45 | $59.50 |
| Purchase #7 | $99.32 | 6.725% | $105.9993 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $888.79 | $963.7125 | $963.71 | $963.70 | $963.70 | |