| 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 | $99.42 | 5.217% | $104.6067 | $104.61 | $104.60 | $104.60 |
| Purchase #2 | $166.66 | 11.378% | $185.6226 | $185.62 | $185.60 | $185.60 |
| Purchase #3 | $105.53 | 6.456% | $112.343 | $112.34 | $112.35 | $112.30 |
| Purchase #4 | $193.34 | 6.578% | $206.0579 | $206.06 | $206.05 | $206.10 |
| Purchase #5 | $72.34 | 4.845% | $75.8449 | $75.84 | $75.85 | $75.80 |
| Purchase #6 | $248.82 | 3.859% | $258.422 | $258.42 | $258.40 | $258.40 |
| Purchase #7 | $249.74 | 7.839% | $269.3171 | $269.32 | $269.30 | $269.30 |
| 7 purchase totals = | $1,135.85 | $1,212.2142 | $1,212.21 | $1,212.15 | $1,212.10 | |