| 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 | $162.56 | 11.835% | $181.799 | $181.80 | $181.80 | $181.80 |
| Purchase #2 | $180.58 | 13.341% | $204.6712 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $94.33 | 7.862% | $101.7462 | $101.75 | $101.75 | $101.70 |
| Purchase #4 | $183.95 | 9.387% | $201.2174 | $201.22 | $201.20 | $201.20 |
| Purchase #5 | $227.79 | 4.819% | $238.7672 | $238.77 | $238.75 | $238.80 |
| Purchase #6 | $52.41 | 10.386% | $57.8533 | $57.85 | $57.85 | $57.90 |
| Purchase #7 | $156.36 | 6.703% | $166.8408 | $166.84 | $166.85 | $166.80 |
| 7 purchase totals = | $1,057.98 | $1,152.8951 | $1,152.90 | $1,152.85 | $1,152.90 | |