| 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 | $156.66 | 13.749% | $178.1992 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $64.93 | 7.783% | $69.9835 | $69.98 | $70.00 | $70.00 |
| Purchase #3 | $190.79 | 7.758% | $205.5915 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $149.74 | 7.249% | $160.5947 | $160.59 | $160.60 | $160.60 |
| Purchase #5 | $228.70 | 6.715% | $244.0572 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $154.76 | 11.527% | $172.5992 | $172.60 | $172.60 | $172.60 |
| Purchase #7 | $142.59 | 10.504% | $157.5677 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $1,088.17 | $1,188.5930 | $1,188.59 | $1,188.60 | $1,188.70 | |