| 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 | $149.63 | 3.166% | $154.3673 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $118.76 | 13.122% | $134.3437 | $134.34 | $134.35 | $134.30 |
| Purchase #3 | $196.27 | 5.510% | $207.0845 | $207.08 | $207.10 | $207.10 |
| Purchase #4 | $41.25 | 6.193% | $43.8046 | $43.80 | $43.80 | $43.80 |
| Purchase #5 | $165.42 | 10.360% | $182.5575 | $182.56 | $182.55 | $182.60 |
| Purchase #6 | $182.90 | 8.768% | $198.9367 | $198.94 | $198.95 | $198.90 |
| Purchase #7 | $210.62 | 13.871% | $239.8351 | $239.84 | $239.85 | $239.80 |
| 7 purchase totals = | $1,064.85 | $1,160.9294 | $1,160.93 | $1,160.95 | $1,160.90 | |