| 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 | $162.61 | 11.540% | $181.3752 | $181.38 | $181.40 | $181.40 |
| Purchase #2 | $215.25 | 7.776% | $231.9878 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $111.90 | 12.723% | $126.137 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $62.26 | 10.183% | $68.5999 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $183.54 | 11.602% | $204.8343 | $204.83 | $204.85 | $204.80 |
| Purchase #6 | $35.41 | 12.813% | $39.9471 | $39.95 | $39.95 | $39.90 |
| Purchase #7 | $124.81 | 13.747% | $141.9676 | $141.97 | $141.95 | $142.00 |
| 7 purchase totals = | $895.78 | $994.8489 | $994.86 | $994.90 | $994.80 | |