| 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 | $176.90 | 13.758% | $201.2379 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $245.91 | 10.810% | $272.4929 | $272.49 | $272.50 | $272.50 |
| Purchase #3 | $149.68 | 3.740% | $155.278 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $60.33 | 12.738% | $68.0148 | $68.01 | $68.00 | $68.00 |
| Purchase #5 | $35.31 | 9.382% | $38.6228 | $38.62 | $38.60 | $38.60 |
| Purchase #6 | $187.53 | 7.250% | $201.1259 | $201.13 | $201.15 | $201.10 |
| Purchase #7 | $5.62 | 13.610% | $6.3849 | $6.38 | $6.40 | $6.40 |
| 7 purchase totals = | $861.28 | $943.1572 | $943.15 | $943.20 | $943.10 | |