| 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 | $170.86 | 7.473% | $183.6284 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $168.42 | 11.730% | $188.1757 | $188.18 | $188.20 | $188.20 |
| Purchase #3 | $226.41 | 5.840% | $239.6323 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $167.69 | 8.453% | $181.8648 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $225.33 | 5.310% | $237.295 | $237.30 | $237.30 | $237.30 |
| Purchase #6 | $153.33 | 9.632% | $168.0987 | $168.10 | $168.10 | $168.10 |
| Purchase #7 | $155.68 | 11.647% | $173.812 | $173.81 | $173.80 | $173.80 |
| 7 purchase totals = | $1,267.72 | $1,372.5069 | $1,372.51 | $1,372.55 | $1,372.50 | |