| 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 | $120.28 | 13.313% | $136.2929 | $136.29 | $136.30 | $136.30 |
| Purchase #2 | $166.38 | 12.630% | $187.3938 | $187.39 | $187.40 | $187.40 |
| Purchase #3 | $148.45 | 12.468% | $166.9587 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $72.74 | 4.451% | $75.9777 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $200.44 | 12.771% | $226.0382 | $226.04 | $226.05 | $226.00 |
| Purchase #6 | $90.70 | 3.291% | $93.6849 | $93.68 | $93.70 | $93.70 |
| Purchase #7 | $204.30 | 3.531% | $211.5138 | $211.51 | $211.50 | $211.50 |
| 7 purchase totals = | $1,003.29 | $1,097.8600 | $1,097.85 | $1,097.90 | $1,097.90 | |