| 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 | $173.87 | 3.492% | $179.9415 | $179.94 | $179.95 | $179.90 |
| Purchase #2 | $9.74 | 13.332% | $11.0385 | $11.04 | $11.05 | $11.00 |
| Purchase #3 | $50.91 | 4.858% | $53.3832 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $185.42 | 5.391% | $195.416 | $195.42 | $195.40 | $195.40 |
| Purchase #5 | $177.54 | 3.836% | $184.3504 | $184.35 | $184.35 | $184.40 |
| Purchase #6 | $237.40 | 12.737% | $267.6376 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $210.88 | 11.586% | $235.3126 | $235.31 | $235.30 | $235.30 |
| 7 purchase totals = | $1,045.76 | $1,127.0798 | $1,127.08 | $1,127.10 | $1,127.00 | |