| 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 | $109.97 | 4.417% | $114.8274 | $114.83 | $114.85 | $114.80 |
| Purchase #2 | $126.37 | 11.560% | $140.9784 | $140.98 | $141.00 | $141.00 |
| Purchase #3 | $125.42 | 8.446% | $136.013 | $136.01 | $136.00 | $136.00 |
| Purchase #4 | $147.40 | 8.471% | $159.8863 | $159.89 | $159.90 | $159.90 |
| Purchase #5 | $153.41 | 7.610% | $165.0845 | $165.08 | $165.10 | $165.10 |
| Purchase #6 | $183.38 | 11.474% | $204.421 | $204.42 | $204.40 | $204.40 |
| Purchase #7 | $162.95 | 6.549% | $173.6216 | $173.62 | $173.60 | $173.60 |
| 7 purchase totals = | $1,008.90 | $1,094.8322 | $1,094.83 | $1,094.85 | $1,094.80 | |