| 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 | $191.57 | 4.605% | $200.3918 | $200.39 | $200.40 | $200.40 |
| Purchase #2 | $181.70 | 11.355% | $202.332 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $81.61 | 7.249% | $87.5259 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $88.90 | 5.781% | $94.0393 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $176.41 | 13.188% | $199.675 | $199.68 | $199.70 | $199.70 |
| Purchase #6 | $186.51 | 3.243% | $192.5585 | $192.56 | $192.55 | $192.60 |
| Purchase #7 | $183.59 | 10.171% | $202.2629 | $202.26 | $202.25 | $202.30 |
| 7 purchase totals = | $1,090.29 | $1,178.7854 | $1,178.79 | $1,178.85 | $1,178.80 | |