| 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 | $165.60 | 13.502% | $187.9593 | $187.96 | $187.95 | $188.00 |
| Purchase #2 | $14.74 | 12.652% | $16.6049 | $16.60 | $16.60 | $16.60 |
| Purchase #3 | $115.26 | 9.666% | $126.401 | $126.40 | $126.40 | $126.40 |
| Purchase #4 | $47.47 | 7.220% | $50.8973 | $50.90 | $50.90 | $50.90 |
| Purchase #5 | $14.51 | 11.716% | $16.21 | $16.21 | $16.20 | $16.20 |
| Purchase #6 | $31.38 | 12.820% | $35.4029 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $165.87 | 5.182% | $174.4654 | $174.47 | $174.45 | $174.50 |
| 7 purchase totals = | $554.83 | $607.9408 | $607.94 | $607.90 | $608.00 | |