| 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 | $169.69 | 11.768% | $189.6591 | $189.66 | $189.65 | $189.70 |
| Purchase #2 | $46.48 | 11.756% | $51.9442 | $51.94 | $51.95 | $51.90 |
| Purchase #3 | $211.82 | 13.862% | $241.1825 | $241.18 | $241.20 | $241.20 |
| Purchase #4 | $64.57 | 6.805% | $68.964 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $164.25 | 10.486% | $181.4733 | $181.47 | $181.45 | $181.50 |
| Purchase #6 | $97.34 | 8.366% | $105.4835 | $105.48 | $105.50 | $105.50 |
| Purchase #7 | $242.94 | 3.443% | $251.3044 | $251.30 | $251.30 | $251.30 |
| 7 purchase totals = | $997.09 | $1,090.0110 | $1,089.99 | $1,090.00 | $1,090.10 | |