| 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 | $175.82 | 5.750% | $185.9297 | $185.93 | $185.95 | $185.90 |
| Purchase #2 | $139.48 | 6.170% | $148.0859 | $148.09 | $148.10 | $148.10 |
| Purchase #3 | $199.88 | 3.324% | $206.524 | $206.52 | $206.50 | $206.50 |
| Purchase #4 | $26.68 | 6.283% | $28.3563 | $28.36 | $28.35 | $28.40 |
| Purchase #5 | $208.66 | 3.617% | $216.2072 | $216.21 | $216.20 | $216.20 |
| Purchase #6 | $194.47 | 4.370% | $202.9683 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $159.66 | 10.514% | $176.4467 | $176.45 | $176.45 | $176.40 |
| 7 purchase totals = | $1,104.65 | $1,164.5181 | $1,164.53 | $1,164.50 | $1,164.50 | |