| 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 | $175.34 | 9.509% | $192.0131 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $204.77 | 5.249% | $215.5184 | $215.52 | $215.50 | $215.50 |
| Purchase #3 | $212.27 | 3.495% | $219.6888 | $219.69 | $219.70 | $219.70 |
| Purchase #4 | $30.61 | 8.295% | $33.1491 | $33.15 | $33.15 | $33.10 |
| Purchase #5 | $155.40 | 4.661% | $162.6432 | $162.64 | $162.65 | $162.60 |
| Purchase #6 | $185.65 | 10.748% | $205.6037 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $176.94 | 8.874% | $192.6417 | $192.64 | $192.65 | $192.60 |
| 7 purchase totals = | $1,140.98 | $1,221.2580 | $1,221.25 | $1,221.25 | $1,221.10 | |