| 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 | $152.83 | 9.816% | $167.8318 | $167.83 | $167.85 | $167.80 |
| Purchase #2 | $48.90 | 4.676% | $51.1866 | $51.19 | $51.20 | $51.20 |
| Purchase #3 | $22.47 | 10.108% | $24.7413 | $24.74 | $24.75 | $24.70 |
| Purchase #4 | $85.99 | 12.127% | $96.418 | $96.42 | $96.40 | $96.40 |
| Purchase #5 | $12.28 | 5.143% | $12.9116 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $147.56 | 9.385% | $161.4085 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $183.91 | 6.149% | $195.2186 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $653.94 | $709.7164 | $709.72 | $709.70 | $709.60 | |