| 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 | $86.54 | 11.144% | $96.184 | $96.18 | $96.20 | $96.20 |
| Purchase #2 | $183.86 | 3.113% | $189.5836 | $189.58 | $189.60 | $189.60 |
| Purchase #3 | $32.92 | 6.832% | $35.1691 | $35.17 | $35.15 | $35.20 |
| Purchase #4 | $175.28 | 6.429% | $186.5488 | $186.55 | $186.55 | $186.50 |
| Purchase #5 | $235.71 | 11.192% | $262.0907 | $262.09 | $262.10 | $262.10 |
| Purchase #6 | $98.72 | 9.818% | $108.4123 | $108.41 | $108.40 | $108.40 |
| Purchase #7 | $123.45 | 11.268% | $137.3603 | $137.36 | $137.35 | $137.40 |
| 7 purchase totals = | $936.48 | $1,015.3488 | $1,015.34 | $1,015.35 | $1,015.40 | |