| 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 | $208.36 | 4.517% | $217.7716 | $217.77 | $217.75 | $217.80 |
| Purchase #2 | $197.76 | 4.806% | $207.2643 | $207.26 | $207.25 | $207.30 |
| Purchase #3 | $37.33 | 6.241% | $39.6598 | $39.66 | $39.65 | $39.70 |
| Purchase #4 | $169.88 | 7.624% | $182.8317 | $182.83 | $182.85 | $182.80 |
| Purchase #5 | $191.89 | 10.242% | $211.5434 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $215.97 | 9.201% | $235.8414 | $235.84 | $235.85 | $235.80 |
| Purchase #7 | $165.98 | 6.545% | $176.8434 | $176.84 | $176.85 | $176.80 |
| 7 purchase totals = | $1,187.17 | $1,271.7556 | $1,271.74 | $1,271.75 | $1,271.70 | |