| 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 | $184.91 | 11.571% | $206.3059 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $36.67 | 6.437% | $39.0304 | $39.03 | $39.05 | $39.00 |
| Purchase #3 | $220.43 | 6.309% | $234.3369 | $234.34 | $234.35 | $234.30 |
| Purchase #4 | $182.66 | 10.122% | $201.1488 | $201.15 | $201.15 | $201.10 |
| Purchase #5 | $7.60 | 3.316% | $7.852 | $7.85 | $7.85 | $7.90 |
| Purchase #6 | $112.99 | 10.721% | $125.1037 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $146.74 | 6.789% | $156.7022 | $156.70 | $156.70 | $156.70 |
| 7 purchase totals = | $892.00 | $970.4799 | $970.48 | $970.50 | $970.40 | |