| 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 | $196.39 | 5.771% | $207.7237 | $207.72 | $207.70 | $207.70 |
| Purchase #2 | $80.75 | 13.812% | $91.9032 | $91.90 | $91.90 | $91.90 |
| Purchase #3 | $197.87 | 3.801% | $205.391 | $205.39 | $205.40 | $205.40 |
| Purchase #4 | $89.84 | 7.323% | $96.419 | $96.42 | $96.40 | $96.40 |
| Purchase #5 | $113.26 | 3.821% | $117.5877 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $225.95 | 3.307% | $233.4222 | $233.42 | $233.40 | $233.40 |
| Purchase #7 | $183.49 | 13.129% | $207.5804 | $207.58 | $207.60 | $207.60 |
| 7 purchase totals = | $1,087.55 | $1,160.0272 | $1,160.02 | $1,160.00 | $1,160.00 | |