| 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 | $201.69 | 3.756% | $209.2655 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $146.94 | 10.232% | $161.9749 | $161.97 | $161.95 | $162.00 |
| Purchase #3 | $136.94 | 13.572% | $155.5255 | $155.53 | $155.55 | $155.50 |
| Purchase #4 | $119.44 | 7.756% | $128.7038 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $93.64 | 5.807% | $99.0777 | $99.08 | $99.10 | $99.10 |
| Purchase #6 | $68.25 | 11.394% | $76.0264 | $76.03 | $76.05 | $76.00 |
| Purchase #7 | $81.91 | 8.191% | $88.6192 | $88.62 | $88.60 | $88.60 |
| 7 purchase totals = | $848.81 | $919.1930 | $919.20 | $919.20 | $919.20 | |