| 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 | $96.89 | 6.305% | $102.9989 | $103.00 | $103.00 | $103.00 |
| Purchase #2 | $178.41 | 4.730% | $186.8488 | $186.85 | $186.85 | $186.80 |
| Purchase #3 | $239.80 | 8.191% | $259.442 | $259.44 | $259.45 | $259.40 |
| Purchase #4 | $179.76 | 13.230% | $203.5422 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $111.63 | 10.418% | $123.2596 | $123.26 | $123.25 | $123.30 |
| Purchase #6 | $112.26 | 4.214% | $116.9906 | $116.99 | $117.00 | $117.00 |
| Purchase #7 | $172.87 | 10.200% | $190.5027 | $190.50 | $190.50 | $190.50 |
| 7 purchase totals = | $1,091.62 | $1,183.5848 | $1,183.58 | $1,183.60 | $1,183.50 | |