| 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 | $165.41 | 12.460% | $186.0201 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $98.45 | 13.860% | $112.0952 | $112.10 | $112.10 | $112.10 |
| Purchase #3 | $58.56 | 10.824% | $64.8985 | $64.90 | $64.90 | $64.90 |
| Purchase #4 | $48.59 | 11.181% | $54.0228 | $54.02 | $54.00 | $54.00 |
| Purchase #5 | $184.94 | 8.142% | $199.9978 | $200.00 | $200.00 | $200.00 |
| Purchase #6 | $238.80 | 10.711% | $264.3779 | $264.38 | $264.40 | $264.40 |
| Purchase #7 | $236.27 | 13.254% | $267.5852 | $267.59 | $267.60 | $267.60 |
| 7 purchase totals = | $1,031.02 | $1,148.9975 | $1,149.01 | $1,149.00 | $1,149.00 | |