| 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 | $165.85 | 8.764% | $180.3851 | $180.39 | $180.40 | $180.40 |
| Purchase #2 | $118.79 | 5.556% | $125.39 | $125.39 | $125.40 | $125.40 |
| Purchase #3 | $183.48 | 5.214% | $193.0466 | $193.05 | $193.05 | $193.00 |
| Purchase #4 | $75.80 | 6.802% | $80.9559 | $80.96 | $80.95 | $81.00 |
| Purchase #5 | $82.46 | 5.857% | $87.2897 | $87.29 | $87.30 | $87.30 |
| Purchase #6 | $209.54 | 5.837% | $221.7708 | $221.77 | $221.75 | $221.80 |
| Purchase #7 | $207.88 | 5.382% | $219.0681 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $1,043.80 | $1,107.9062 | $1,107.92 | $1,107.90 | $1,108.00 | |