| 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 | $188.73 | 9.205% | $206.1026 | $206.10 | $206.10 | $206.10 |
| Purchase #2 | $23.91 | 12.373% | $26.8684 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $231.39 | 5.832% | $244.8847 | $244.88 | $244.90 | $244.90 |
| Purchase #4 | $128.87 | 4.260% | $134.3599 | $134.36 | $134.35 | $134.40 |
| Purchase #5 | $243.74 | 10.197% | $268.5942 | $268.59 | $268.60 | $268.60 |
| Purchase #6 | $21.56 | 5.718% | $22.7928 | $22.79 | $22.80 | $22.80 |
| Purchase #7 | $91.56 | 11.374% | $101.974 | $101.97 | $101.95 | $102.00 |
| 7 purchase totals = | $929.76 | $1,005.5766 | $1,005.56 | $1,005.55 | $1,005.70 | |