| 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 | $198.81 | 12.827% | $224.3114 | $224.31 | $224.30 | $224.30 |
| Purchase #2 | $174.37 | 10.660% | $192.9578 | $192.96 | $192.95 | $193.00 |
| Purchase #3 | $33.68 | 11.235% | $37.4639 | $37.46 | $37.45 | $37.50 |
| Purchase #4 | $241.62 | 8.602% | $262.4042 | $262.40 | $262.40 | $262.40 |
| Purchase #5 | $127.92 | 8.377% | $138.6359 | $138.64 | $138.65 | $138.60 |
| Purchase #6 | $64.77 | 4.822% | $67.8932 | $67.89 | $67.90 | $67.90 |
| Purchase #7 | $60.29 | 11.320% | $67.1148 | $67.11 | $67.10 | $67.10 |
| 7 purchase totals = | $901.46 | $990.7812 | $990.77 | $990.75 | $990.80 | |