| 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 | $178.64 | 5.550% | $188.5545 | $188.55 | $188.55 | $188.60 |
| Purchase #2 | $234.39 | 7.362% | $251.6458 | $251.65 | $251.65 | $251.60 |
| Purchase #3 | $67.79 | 8.336% | $73.441 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $61.30 | 9.854% | $67.3405 | $67.34 | $67.35 | $67.30 |
| Purchase #5 | $92.92 | 12.828% | $104.8398 | $104.84 | $104.85 | $104.80 |
| Purchase #6 | $89.26 | 12.745% | $100.6362 | $100.64 | $100.65 | $100.60 |
| Purchase #7 | $212.92 | 12.641% | $239.8352 | $239.84 | $239.85 | $239.80 |
| 7 purchase totals = | $937.22 | $1,026.2930 | $1,026.30 | $1,026.35 | $1,026.10 | |