| 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 | $146.41 | 11.126% | $162.6996 | $162.70 | $162.70 | $162.70 |
| Purchase #2 | $147.42 | 5.789% | $155.9541 | $155.95 | $155.95 | $156.00 |
| Purchase #3 | $165.53 | 7.664% | $178.2162 | $178.22 | $178.20 | $178.20 |
| Purchase #4 | $97.82 | 10.582% | $108.1713 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $61.83 | 12.394% | $69.4932 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $156.69 | 5.476% | $165.2703 | $165.27 | $165.25 | $165.30 |
| Purchase #7 | $58.84 | 10.464% | $64.997 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $834.54 | $904.8017 | $904.80 | $904.75 | $904.90 | |