| 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 | $106.76 | 8.355% | $115.6798 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $198.65 | 8.349% | $215.2353 | $215.24 | $215.25 | $215.20 |
| Purchase #3 | $161.52 | 12.565% | $181.815 | $181.82 | $181.80 | $181.80 |
| Purchase #4 | $118.53 | 7.671% | $127.6224 | $127.62 | $127.60 | $127.60 |
| Purchase #5 | $171.80 | 3.617% | $178.014 | $178.01 | $178.00 | $178.00 |
| Purchase #6 | $42.45 | 3.523% | $43.9455 | $43.95 | $43.95 | $43.90 |
| Purchase #7 | $178.36 | 7.521% | $191.7745 | $191.77 | $191.75 | $191.80 |
| 7 purchase totals = | $978.07 | $1,054.0865 | $1,054.09 | $1,054.05 | $1,054.00 | |