| 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 | $205.89 | 8.656% | $223.7118 | $223.71 | $223.70 | $223.70 |
| Purchase #2 | $183.91 | 4.561% | $192.2981 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $91.48 | 9.868% | $100.5072 | $100.51 | $100.50 | $100.50 |
| Purchase #4 | $185.46 | 8.172% | $200.6158 | $200.62 | $200.60 | $200.60 |
| Purchase #5 | $245.84 | 5.680% | $259.8037 | $259.80 | $259.80 | $259.80 |
| Purchase #6 | $62.94 | 4.698% | $65.8969 | $65.90 | $65.90 | $65.90 |
| Purchase #7 | $67.69 | 9.641% | $74.216 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $1,043.21 | $1,117.0495 | $1,117.06 | $1,117.00 | $1,117.00 | |