| 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 | $147.62 | 12.532% | $166.1197 | $166.12 | $166.10 | $166.10 |
| Purchase #2 | $223.82 | 6.310% | $237.943 | $237.94 | $237.95 | $237.90 |
| Purchase #3 | $25.72 | 8.692% | $27.9556 | $27.96 | $27.95 | $28.00 |
| Purchase #4 | $221.39 | 13.373% | $250.9965 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $158.63 | 9.587% | $173.8379 | $173.84 | $173.85 | $173.80 |
| Purchase #6 | $88.65 | 9.112% | $96.7278 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $156.96 | 12.447% | $176.4968 | $176.50 | $176.50 | $176.50 |
| 7 purchase totals = | $1,022.79 | $1,130.0773 | $1,130.09 | $1,130.10 | $1,130.00 | |