| 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 | $127.64 | 3.721% | $132.3895 | $132.39 | $132.40 | $132.40 |
| Purchase #2 | $188.79 | 12.585% | $212.5492 | $212.55 | $212.55 | $212.50 |
| Purchase #3 | $148.86 | 7.267% | $159.6777 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $182.90 | 6.367% | $194.5452 | $194.55 | $194.55 | $194.50 |
| Purchase #5 | $51.32 | 9.828% | $56.3637 | $56.36 | $56.35 | $56.40 |
| Purchase #6 | $93.77 | 10.595% | $103.7049 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $153.58 | 8.874% | $167.2087 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $946.86 | $1,026.4389 | $1,026.44 | $1,026.45 | $1,026.40 | |