| 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 | $205.83 | 12.473% | $231.5032 | $231.50 | $231.50 | $231.50 |
| Purchase #2 | $172.76 | 5.164% | $181.6813 | $181.68 | $181.70 | $181.70 |
| Purchase #3 | $154.97 | 9.629% | $169.8921 | $169.89 | $169.90 | $169.90 |
| Purchase #4 | $71.43 | 8.210% | $77.2944 | $77.29 | $77.30 | $77.30 |
| Purchase #5 | $170.98 | 6.233% | $181.6372 | $181.64 | $181.65 | $181.60 |
| Purchase #6 | $161.41 | 3.756% | $167.4726 | $167.47 | $167.45 | $167.50 |
| Purchase #7 | $136.27 | 8.850% | $148.3299 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $1,073.65 | $1,157.8107 | $1,157.80 | $1,157.85 | $1,157.80 | |