| 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 | $186.70 | 6.782% | $199.362 | $199.36 | $199.35 | $199.40 |
| Purchase #2 | $67.28 | 3.628% | $69.7209 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $172.96 | 6.702% | $184.5518 | $184.55 | $184.55 | $184.60 |
| Purchase #4 | $105.40 | 4.672% | $110.3243 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $210.41 | 11.125% | $233.8181 | $233.82 | $233.80 | $233.80 |
| Purchase #6 | $183.75 | 7.816% | $198.1119 | $198.11 | $198.10 | $198.10 |
| Purchase #7 | $126.56 | 8.172% | $136.9025 | $136.90 | $136.90 | $136.90 |
| 7 purchase totals = | $1,053.06 | $1,132.7915 | $1,132.78 | $1,132.70 | $1,132.80 | |