| 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 | $109.88 | 8.453% | $119.1682 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $66.42 | 8.585% | $72.1222 | $72.12 | $72.10 | $72.10 |
| Purchase #3 | $94.57 | 6.555% | $100.7691 | $100.77 | $100.75 | $100.80 |
| Purchase #4 | $217.34 | 5.650% | $229.6197 | $229.62 | $229.60 | $229.60 |
| Purchase #5 | $88.78 | 7.578% | $95.5077 | $95.51 | $95.50 | $95.50 |
| Purchase #6 | $200.72 | 12.702% | $226.2155 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $204.65 | 10.645% | $226.435 | $226.44 | $226.45 | $226.40 |
| 7 purchase totals = | $982.36 | $1,069.8374 | $1,069.85 | $1,069.75 | $1,069.80 | |