| 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 | $161.40 | 3.279% | $166.6923 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $246.53 | 7.728% | $265.5818 | $265.58 | $265.60 | $265.60 |
| Purchase #3 | $187.34 | 7.670% | $201.709 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $58.76 | 12.234% | $65.9487 | $65.95 | $65.95 | $65.90 |
| Purchase #5 | $104.98 | 8.682% | $114.0944 | $114.09 | $114.10 | $114.10 |
| Purchase #6 | $124.51 | 6.400% | $132.4786 | $132.48 | $132.50 | $132.50 |
| Purchase #7 | $147.67 | 13.784% | $168.0248 | $168.02 | $168.00 | $168.00 |
| 7 purchase totals = | $1,031.19 | $1,114.5296 | $1,114.52 | $1,114.55 | $1,114.50 | |