| 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 | $177.81 | 11.434% | $198.1408 | $198.14 | $198.15 | $198.10 |
| Purchase #2 | $207.40 | 4.322% | $216.3638 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $235.79 | 7.297% | $252.9956 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $16.63 | 13.600% | $18.8917 | $18.89 | $18.90 | $18.90 |
| Purchase #5 | $157.63 | 9.646% | $172.835 | $172.84 | $172.85 | $172.80 |
| Purchase #6 | $159.62 | 6.139% | $169.4191 | $169.42 | $169.40 | $169.40 |
| Purchase #7 | $134.75 | 6.116% | $142.9913 | $142.99 | $143.00 | $143.00 |
| 7 purchase totals = | $1,089.63 | $1,171.6373 | $1,171.64 | $1,171.65 | $1,171.60 | |