| 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 | $202.62 | 7.209% | $217.2269 | $217.23 | $217.25 | $217.20 |
| Purchase #2 | $77.39 | 3.378% | $80.0042 | $80.00 | $80.00 | $80.00 |
| Purchase #3 | $124.25 | 13.531% | $141.0623 | $141.06 | $141.05 | $141.10 |
| Purchase #4 | $157.56 | 8.198% | $170.4768 | $170.48 | $170.50 | $170.50 |
| Purchase #5 | $175.97 | 5.315% | $185.3228 | $185.32 | $185.30 | $185.30 |
| Purchase #6 | $177.69 | 3.856% | $184.5417 | $184.54 | $184.55 | $184.50 |
| Purchase #7 | $61.86 | 9.674% | $67.8443 | $67.84 | $67.85 | $67.80 |
| 7 purchase totals = | $977.34 | $1,046.4790 | $1,046.47 | $1,046.50 | $1,046.40 | |