| 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 | $153.62 | 12.613% | $172.9961 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $42.75 | 4.659% | $44.7417 | $44.74 | $44.75 | $44.70 |
| Purchase #3 | $215.79 | 3.154% | $222.596 | $222.60 | $222.60 | $222.60 |
| Purchase #4 | $29.36 | 5.828% | $31.0711 | $31.07 | $31.05 | $31.10 |
| Purchase #5 | $108.54 | 12.590% | $122.2052 | $122.21 | $122.20 | $122.20 |
| Purchase #6 | $233.89 | 13.248% | $264.8757 | $264.88 | $264.90 | $264.90 |
| Purchase #7 | $203.38 | 3.643% | $210.7891 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $987.33 | $1,069.2749 | $1,069.29 | $1,069.30 | $1,069.30 | |