| 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 | $206.93 | 8.209% | $223.9169 | $223.92 | $223.90 | $223.90 |
| Purchase #2 | $155.35 | 11.324% | $172.9418 | $172.94 | $172.95 | $172.90 |
| Purchase #3 | $238.37 | 10.302% | $262.9269 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $136.68 | 8.617% | $148.4577 | $148.46 | $148.45 | $148.50 |
| Purchase #5 | $75.63 | 13.710% | $85.9989 | $86.00 | $86.00 | $86.00 |
| Purchase #6 | $202.91 | 13.753% | $230.8162 | $230.82 | $230.80 | $230.80 |
| Purchase #7 | $50.58 | 3.618% | $52.41 | $52.41 | $52.40 | $52.40 |
| 7 purchase totals = | $1,066.45 | $1,177.4684 | $1,177.48 | $1,177.45 | $1,177.40 | |