| 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 | $168.31 | 5.847% | $178.1511 | $178.15 | $178.15 | $178.20 |
| Purchase #2 | $156.91 | 12.296% | $176.2037 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $224.96 | 11.209% | $250.1758 | $250.18 | $250.20 | $250.20 |
| Purchase #4 | $224.87 | 11.307% | $250.2961 | $250.30 | $250.30 | $250.30 |
| Purchase #5 | $99.32 | 6.284% | $105.5613 | $105.56 | $105.55 | $105.60 |
| Purchase #6 | $5.42 | 11.347% | $6.035 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $59.57 | 9.440% | $65.1934 | $65.19 | $65.20 | $65.20 |
| 7 purchase totals = | $939.36 | $1,031.6164 | $1,031.62 | $1,031.65 | $1,031.70 | |