| 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 | $177.25 | 3.798% | $183.982 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $131.88 | 3.648% | $136.691 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $22.73 | 3.411% | $23.5053 | $23.51 | $23.50 | $23.50 |
| Purchase #4 | $196.37 | 10.227% | $216.4528 | $216.45 | $216.45 | $216.50 |
| Purchase #5 | $33.63 | 5.845% | $35.5957 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $193.56 | 9.415% | $211.7837 | $211.78 | $211.80 | $211.80 |
| Purchase #7 | $235.70 | 13.194% | $266.7983 | $266.80 | $266.80 | $266.80 |
| 7 purchase totals = | $991.12 | $1,074.8088 | $1,074.81 | $1,074.85 | $1,074.90 | |