| 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 | $174.70 | 13.347% | $198.0172 | $198.02 | $198.00 | $198.00 |
| Purchase #2 | $181.93 | 6.211% | $193.2297 | $193.23 | $193.25 | $193.20 |
| Purchase #3 | $154.81 | 5.345% | $163.0846 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $129.27 | 7.723% | $139.2535 | $139.25 | $139.25 | $139.30 |
| Purchase #5 | $217.32 | 4.320% | $226.7082 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $178.35 | 12.152% | $200.0231 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $176.46 | 12.774% | $199.001 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $1,212.84 | $1,319.3173 | $1,319.31 | $1,319.30 | $1,319.30 | |