| 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 | $231.47 | 3.326% | $239.1687 | $239.17 | $239.15 | $239.20 |
| Purchase #2 | $26.85 | 13.866% | $30.573 | $30.57 | $30.55 | $30.60 |
| Purchase #3 | $174.80 | 13.783% | $198.8927 | $198.89 | $198.90 | $198.90 |
| Purchase #4 | $138.61 | 11.284% | $154.2508 | $154.25 | $154.25 | $154.30 |
| Purchase #5 | $109.44 | 3.165% | $112.9038 | $112.90 | $112.90 | $112.90 |
| Purchase #6 | $188.40 | 5.493% | $198.7488 | $198.75 | $198.75 | $198.70 |
| Purchase #7 | $91.65 | 4.767% | $96.019 | $96.02 | $96.00 | $96.00 |
| 7 purchase totals = | $961.22 | $1,030.5568 | $1,030.55 | $1,030.50 | $1,030.60 | |