| 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 | $222.75 | 6.368% | $236.9347 | $236.93 | $236.95 | $236.90 |
| Purchase #2 | $92.48 | 5.572% | $97.633 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $161.75 | 5.478% | $170.6107 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $64.66 | 6.864% | $69.0983 | $69.10 | $69.10 | $69.10 |
| Purchase #5 | $178.54 | 3.653% | $185.0621 | $185.06 | $185.05 | $185.10 |
| Purchase #6 | $165.48 | 9.631% | $181.4174 | $181.42 | $181.40 | $181.40 |
| Purchase #7 | $155.77 | 10.472% | $172.0822 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $1,041.43 | $1,112.8384 | $1,112.83 | $1,112.85 | $1,112.80 | |