| 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 | $97.65 | 7.682% | $105.1515 | $105.15 | $105.15 | $105.20 |
| Purchase #2 | $223.47 | 11.501% | $249.1713 | $249.17 | $249.15 | $249.20 |
| Purchase #3 | $164.56 | 4.609% | $172.1446 | $172.14 | $172.15 | $172.10 |
| Purchase #4 | $191.87 | 5.812% | $203.0215 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $175.31 | 13.177% | $198.4106 | $198.41 | $198.40 | $198.40 |
| Purchase #6 | $182.90 | 5.277% | $192.5516 | $192.55 | $192.55 | $192.60 |
| Purchase #7 | $83.27 | 13.792% | $94.7546 | $94.75 | $94.75 | $94.80 |
| 7 purchase totals = | $1,119.03 | $1,215.2057 | $1,215.19 | $1,215.15 | $1,215.30 | |