| 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 | $132.94 | 11.159% | $147.7748 | $147.77 | $147.75 | $147.80 |
| Purchase #2 | $190.92 | 9.830% | $209.6874 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $161.98 | 7.662% | $174.3909 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $136.98 | 12.505% | $154.1093 | $154.11 | $154.10 | $154.10 |
| Purchase #5 | $105.57 | 8.423% | $114.4622 | $114.46 | $114.45 | $114.50 |
| Purchase #6 | $14.26 | 13.601% | $16.1995 | $16.20 | $16.20 | $16.20 |
| Purchase #7 | $111.60 | 9.387% | $122.0759 | $122.08 | $122.10 | $122.10 |
| 7 purchase totals = | $854.25 | $938.7000 | $938.70 | $938.70 | $938.80 | |