| 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 | $90.82 | 4.523% | $94.9278 | $94.93 | $94.95 | $94.90 |
| Purchase #2 | $147.92 | 8.854% | $161.0168 | $161.02 | $161.00 | $161.00 |
| Purchase #3 | $180.35 | 6.508% | $192.0872 | $192.09 | $192.10 | $192.10 |
| Purchase #4 | $72.70 | 10.242% | $80.1459 | $80.15 | $80.15 | $80.10 |
| Purchase #5 | $161.40 | 4.218% | $168.2079 | $168.21 | $168.20 | $168.20 |
| Purchase #6 | $232.38 | 7.854% | $250.6311 | $250.63 | $250.65 | $250.60 |
| Purchase #7 | $145.84 | 7.565% | $156.8728 | $156.87 | $156.85 | $156.90 |
| 7 purchase totals = | $1,031.41 | $1,103.8895 | $1,103.90 | $1,103.90 | $1,103.80 | |