| 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 | $166.86 | 11.564% | $186.1557 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $127.54 | 7.691% | $137.3491 | $137.35 | $137.35 | $137.30 |
| Purchase #3 | $161.46 | 4.344% | $168.4738 | $168.47 | $168.45 | $168.50 |
| Purchase #4 | $7.91 | 9.549% | $8.6653 | $8.67 | $8.65 | $8.70 |
| Purchase #5 | $244.64 | 11.330% | $272.3577 | $272.36 | $272.35 | $272.40 |
| Purchase #6 | $69.46 | 11.291% | $77.3027 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $202.73 | 6.861% | $216.6393 | $216.64 | $216.65 | $216.60 |
| 7 purchase totals = | $980.60 | $1,066.9436 | $1,066.95 | $1,066.90 | $1,067.00 | |