| 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 | $187.92 | 7.446% | $201.9125 | $201.91 | $201.90 | $201.90 |
| Purchase #2 | $106.29 | 13.526% | $120.6668 | $120.67 | $120.65 | $120.70 |
| Purchase #3 | $64.94 | 9.655% | $71.21 | $71.21 | $71.20 | $71.20 |
| Purchase #4 | $32.44 | 9.532% | $35.5322 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $10.68 | 7.737% | $11.5063 | $11.51 | $11.50 | $11.50 |
| Purchase #6 | $90.89 | 12.677% | $102.4121 | $102.41 | $102.40 | $102.40 |
| Purchase #7 | $177.65 | 8.834% | $193.3436 | $193.34 | $193.35 | $193.30 |
| 7 purchase totals = | $670.81 | $736.5835 | $736.58 | $736.55 | $736.50 | |