| 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 | $198.35 | 13.761% | $225.6449 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $133.83 | 3.397% | $138.3762 | $138.38 | $138.40 | $138.40 |
| Purchase #3 | $102.25 | 9.202% | $111.659 | $111.66 | $111.65 | $111.70 |
| Purchase #4 | $174.34 | 4.465% | $182.1243 | $182.12 | $182.10 | $182.10 |
| Purchase #5 | $174.72 | 8.350% | $189.3091 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $119.77 | 4.769% | $125.4818 | $125.48 | $125.50 | $125.50 |
| Purchase #7 | $118.53 | 5.345% | $124.8654 | $124.87 | $124.85 | $124.90 |
| 7 purchase totals = | $1,021.79 | $1,097.4607 | $1,097.46 | $1,097.45 | $1,097.50 | |