| 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 | $93.75 | 8.569% | $101.7834 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $37.84 | 3.558% | $39.1863 | $39.19 | $39.20 | $39.20 |
| Purchase #3 | $115.65 | 9.433% | $126.5593 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $178.55 | 13.500% | $202.6543 | $202.65 | $202.65 | $202.70 |
| Purchase #5 | $171.79 | 6.254% | $182.5337 | $182.53 | $182.55 | $182.50 |
| Purchase #6 | $136.73 | 5.498% | $144.2474 | $144.25 | $144.25 | $144.20 |
| Purchase #7 | $184.53 | 11.548% | $205.8395 | $205.84 | $205.85 | $205.80 |
| 7 purchase totals = | $918.84 | $1,002.8039 | $1,002.80 | $1,002.85 | $1,002.80 | |