| 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 | $153.44 | 11.659% | $171.3296 | $171.33 | $171.35 | $171.30 |
| Purchase #2 | $41.25 | 6.606% | $43.975 | $43.98 | $44.00 | $44.00 |
| Purchase #3 | $101.87 | 8.153% | $110.1755 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $126.47 | 5.462% | $133.3778 | $133.38 | $133.40 | $133.40 |
| Purchase #5 | $171.56 | 6.704% | $183.0614 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $209.94 | 6.524% | $223.6365 | $223.64 | $223.65 | $223.60 |
| Purchase #7 | $211.54 | 6.404% | $225.087 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $1,016.07 | $1,090.6428 | $1,090.66 | $1,090.75 | $1,090.70 | |