| 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 | $91.30 | 6.279% | $97.0327 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $139.31 | 4.347% | $145.3658 | $145.37 | $145.35 | $145.40 |
| Purchase #3 | $85.51 | 13.405% | $96.9726 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $163.36 | 13.760% | $185.8383 | $185.84 | $185.85 | $185.80 |
| Purchase #5 | $206.42 | 5.425% | $217.6183 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $241.56 | 11.145% | $268.4819 | $268.48 | $268.50 | $268.50 |
| Purchase #7 | $181.58 | 13.672% | $206.4056 | $206.41 | $206.40 | $206.40 |
| 7 purchase totals = | $1,109.04 | $1,217.7152 | $1,217.72 | $1,217.70 | $1,217.70 | |