| 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 | $89.98 | 8.143% | $97.3071 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $86.87 | 5.110% | $91.3091 | $91.31 | $91.30 | $91.30 |
| Purchase #3 | $158.95 | 6.160% | $168.7413 | $168.74 | $168.75 | $168.70 |
| Purchase #4 | $164.88 | 4.787% | $172.7728 | $172.77 | $172.75 | $172.80 |
| Purchase #5 | $248.55 | 10.173% | $273.835 | $273.84 | $273.85 | $273.80 |
| Purchase #6 | $229.47 | 3.121% | $236.6318 | $236.63 | $236.65 | $236.60 |
| Purchase #7 | $50.74 | 13.708% | $57.6954 | $57.70 | $57.70 | $57.70 |
| 7 purchase totals = | $1,029.44 | $1,098.2925 | $1,098.30 | $1,098.30 | $1,098.20 | |