| 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 | $170.95 | 12.416% | $192.1752 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $75.46 | 12.705% | $85.0472 | $85.05 | $85.05 | $85.00 |
| Purchase #3 | $202.97 | 13.771% | $230.921 | $230.92 | $230.90 | $230.90 |
| Purchase #4 | $231.58 | 13.208% | $262.1671 | $262.17 | $262.15 | $262.20 |
| Purchase #5 | $41.73 | 5.538% | $44.041 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $87.91 | 4.654% | $92.0013 | $92.00 | $92.00 | $92.00 |
| Purchase #7 | $204.32 | 13.584% | $232.0748 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $1,014.92 | $1,138.4276 | $1,138.43 | $1,138.40 | $1,138.40 | |