| 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 | $186.96 | 12.354% | $210.057 | $210.06 | $210.05 | $210.10 |
| Purchase #2 | $25.92 | 11.273% | $28.842 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $172.74 | 12.260% | $193.9179 | $193.92 | $193.90 | $193.90 |
| Purchase #4 | $125.34 | 6.752% | $133.803 | $133.80 | $133.80 | $133.80 |
| Purchase #5 | $198.84 | 9.149% | $217.0319 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $105.99 | 4.649% | $110.9175 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $79.69 | 13.265% | $90.2609 | $90.26 | $90.25 | $90.30 |
| 7 purchase totals = | $895.48 | $984.8302 | $984.83 | $984.80 | $984.80 | |