| 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 | $98.94 | 3.241% | $102.1466 | $102.15 | $102.15 | $102.10 |
| Purchase #2 | $32.70 | 8.273% | $35.4053 | $35.41 | $35.40 | $35.40 |
| Purchase #3 | $93.85 | 9.367% | $102.6409 | $102.64 | $102.65 | $102.60 |
| Purchase #4 | $173.40 | 13.765% | $197.2685 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $249.97 | 6.358% | $265.8631 | $265.86 | $265.85 | $265.90 |
| Purchase #6 | $250.62 | 6.627% | $267.2286 | $267.23 | $267.25 | $267.20 |
| Purchase #7 | $123.61 | 7.588% | $132.9895 | $132.99 | $133.00 | $133.00 |
| 7 purchase totals = | $1,023.09 | $1,103.5425 | $1,103.55 | $1,103.55 | $1,103.50 | |