| 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 | $197.57 | 3.290% | $204.0701 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $17.57 | 11.422% | $19.5768 | $19.58 | $19.60 | $19.60 |
| Purchase #3 | $114.46 | 10.347% | $126.3032 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $27.49 | 6.595% | $29.303 | $29.30 | $29.30 | $29.30 |
| Purchase #5 | $34.31 | 8.330% | $37.168 | $37.17 | $37.15 | $37.20 |
| Purchase #6 | $245.96 | 8.783% | $267.5627 | $267.56 | $267.55 | $267.60 |
| Purchase #7 | $124.44 | 11.191% | $138.3661 | $138.37 | $138.35 | $138.40 |
| 7 purchase totals = | $761.80 | $822.3499 | $822.35 | $822.30 | $822.50 | |