| 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 | $168.99 | 11.860% | $189.0322 | $189.03 | $189.05 | $189.00 |
| Purchase #2 | $51.68 | 6.206% | $54.8873 | $54.89 | $54.90 | $54.90 |
| Purchase #3 | $238.70 | 9.595% | $261.6033 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $248.48 | 9.644% | $272.4434 | $272.44 | $272.45 | $272.40 |
| Purchase #5 | $98.88 | 4.344% | $103.1753 | $103.18 | $103.20 | $103.20 |
| Purchase #6 | $43.67 | 6.753% | $46.619 | $46.62 | $46.60 | $46.60 |
| Purchase #7 | $35.35 | 4.838% | $37.0602 | $37.06 | $37.05 | $37.10 |
| 7 purchase totals = | $885.75 | $964.8207 | $964.82 | $964.85 | $964.80 | |