| 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 | $195.97 | 4.192% | $204.1851 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $120.34 | 4.371% | $125.6001 | $125.60 | $125.60 | $125.60 |
| Purchase #3 | $39.45 | 11.664% | $44.0514 | $44.05 | $44.05 | $44.10 |
| Purchase #4 | $128.79 | 4.150% | $134.1348 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $21.54 | 8.497% | $23.3703 | $23.37 | $23.35 | $23.40 |
| Purchase #6 | $226.78 | 4.534% | $237.0622 | $237.06 | $237.05 | $237.10 |
| Purchase #7 | $204.58 | 4.305% | $213.3872 | $213.39 | $213.40 | $213.40 |
| 7 purchase totals = | $937.45 | $981.7911 | $981.79 | $981.80 | $981.90 | |