| 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 | $162.92 | 7.766% | $175.5724 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $247.45 | 9.862% | $271.8535 | $271.85 | $271.85 | $271.90 |
| Purchase #3 | $224.88 | 9.406% | $246.0322 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $176.91 | 13.869% | $201.4456 | $201.45 | $201.45 | $201.40 |
| Purchase #5 | $84.52 | 3.814% | $87.7436 | $87.74 | $87.75 | $87.70 |
| Purchase #6 | $84.92 | 5.229% | $89.3605 | $89.36 | $89.35 | $89.40 |
| Purchase #7 | $171.90 | 12.542% | $193.4597 | $193.46 | $193.45 | $193.50 |
| 7 purchase totals = | $1,153.50 | $1,265.4675 | $1,265.46 | $1,265.45 | $1,265.50 | |