| 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 | $154.40 | 13.157% | $174.7144 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $17.45 | 3.444% | $18.051 | $18.05 | $18.05 | $18.10 |
| Purchase #3 | $80.70 | 13.405% | $91.5178 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $42.36 | 9.236% | $46.2724 | $46.27 | $46.25 | $46.30 |
| Purchase #5 | $207.64 | 4.283% | $216.5332 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $139.34 | 12.547% | $156.823 | $156.82 | $156.80 | $156.80 |
| Purchase #7 | $191.83 | 6.810% | $204.8936 | $204.89 | $204.90 | $204.90 |
| 7 purchase totals = | $833.72 | $908.8054 | $908.79 | $908.75 | $908.80 | |