| 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 | $167.65 | 9.726% | $183.9556 | $183.96 | $183.95 | $184.00 |
| Purchase #2 | $107.27 | 13.868% | $122.1462 | $122.15 | $122.15 | $122.10 |
| Purchase #3 | $182.42 | 9.649% | $200.0217 | $200.02 | $200.00 | $200.00 |
| Purchase #4 | $178.55 | 7.607% | $192.1323 | $192.13 | $192.15 | $192.10 |
| Purchase #5 | $161.42 | 12.304% | $181.2811 | $181.28 | $181.30 | $181.30 |
| Purchase #6 | $15.64 | 10.619% | $17.3008 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $91.95 | 6.602% | $98.0205 | $98.02 | $98.00 | $98.00 |
| 7 purchase totals = | $904.90 | $994.8582 | $994.86 | $994.85 | $994.80 | |