| 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 | $162.68 | 5.640% | $171.8552 | $171.86 | $171.85 | $171.90 |
| Purchase #2 | $186.71 | 9.854% | $205.1084 | $205.11 | $205.10 | $205.10 |
| Purchase #3 | $171.25 | 7.262% | $183.6862 | $183.69 | $183.70 | $183.70 |
| Purchase #4 | $167.95 | 7.740% | $180.9493 | $180.95 | $180.95 | $180.90 |
| Purchase #5 | $28.71 | 10.612% | $31.7567 | $31.76 | $31.75 | $31.80 |
| Purchase #6 | $92.66 | 5.599% | $97.848 | $97.85 | $97.85 | $97.80 |
| Purchase #7 | $172.63 | 13.514% | $195.9592 | $195.96 | $195.95 | $196.00 |
| 7 purchase totals = | $982.59 | $1,067.1630 | $1,067.18 | $1,067.15 | $1,067.20 | |