| 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 | $171.82 | 8.758% | $186.868 | $186.87 | $186.85 | $186.90 |
| Purchase #2 | $132.73 | 11.771% | $148.3536 | $148.35 | $148.35 | $148.40 |
| Purchase #3 | $147.76 | 4.483% | $154.3841 | $154.38 | $154.40 | $154.40 |
| Purchase #4 | $47.67 | 4.505% | $49.8175 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $49.95 | 8.275% | $54.0834 | $54.08 | $54.10 | $54.10 |
| Purchase #6 | $167.31 | 7.164% | $179.2961 | $179.30 | $179.30 | $179.30 |
| Purchase #7 | $48.84 | 8.116% | $52.8039 | $52.80 | $52.80 | $52.80 |
| 7 purchase totals = | $766.08 | $825.6066 | $825.60 | $825.60 | $825.70 | |