| 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 | $160.25 | 13.451% | $181.8052 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $101.73 | 3.820% | $105.6161 | $105.62 | $105.60 | $105.60 |
| Purchase #3 | $151.91 | 10.296% | $167.5507 | $167.55 | $167.55 | $167.60 |
| Purchase #4 | $85.43 | 10.465% | $94.3702 | $94.37 | $94.35 | $94.40 |
| Purchase #5 | $41.96 | 6.594% | $44.7268 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $182.57 | 10.718% | $202.1379 | $202.14 | $202.15 | $202.10 |
| Purchase #7 | $233.86 | 6.340% | $248.6867 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $957.71 | $1,044.8936 | $1,044.91 | $1,044.90 | $1,044.90 | |