| 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 | $168.58 | 6.595% | $179.6979 | $179.70 | $179.70 | $179.70 |
| Purchase #2 | $180.69 | 12.677% | $203.5961 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $233.47 | 5.641% | $246.64 | $246.64 | $246.65 | $246.60 |
| Purchase #4 | $142.72 | 5.612% | $150.7294 | $150.73 | $150.75 | $150.70 |
| Purchase #5 | $159.75 | 13.345% | $181.0686 | $181.07 | $181.05 | $181.10 |
| Purchase #6 | $195.63 | 9.139% | $213.5086 | $213.51 | $213.50 | $213.50 |
| Purchase #7 | $7.54 | 8.845% | $8.2069 | $8.21 | $8.20 | $8.20 |
| 7 purchase totals = | $1,088.38 | $1,183.4475 | $1,183.46 | $1,183.45 | $1,183.40 | |