| 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 | $82.58 | 10.610% | $91.3417 | $91.34 | $91.35 | $91.30 |
| Purchase #2 | $247.72 | 10.842% | $274.5778 | $274.58 | $274.60 | $274.60 |
| Purchase #3 | $232.70 | 10.470% | $257.0637 | $257.06 | $257.05 | $257.10 |
| Purchase #4 | $30.34 | 4.242% | $31.627 | $31.63 | $31.65 | $31.60 |
| Purchase #5 | $168.40 | 8.233% | $182.2644 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $189.72 | 3.860% | $197.0432 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $148.28 | 11.102% | $164.742 | $164.74 | $164.75 | $164.70 |
| 7 purchase totals = | $1,099.74 | $1,198.6598 | $1,198.65 | $1,198.70 | $1,198.60 | |