| 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 | $181.97 | 10.696% | $201.4335 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $79.36 | 5.499% | $83.724 | $83.72 | $83.70 | $83.70 |
| Purchase #3 | $132.43 | 11.558% | $147.7363 | $147.74 | $147.75 | $147.70 |
| Purchase #4 | $249.39 | 4.242% | $259.9691 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $181.86 | 13.756% | $206.8767 | $206.88 | $206.90 | $206.90 |
| Purchase #6 | $75.74 | 5.745% | $80.0913 | $80.09 | $80.10 | $80.10 |
| Purchase #7 | $113.59 | 11.723% | $126.9062 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $1,014.34 | $1,106.7371 | $1,106.74 | $1,106.75 | $1,106.70 | |