| 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 | $212.84 | 6.343% | $226.3404 | $226.34 | $226.35 | $226.30 |
| Purchase #2 | $82.97 | 6.386% | $88.2685 | $88.27 | $88.25 | $88.30 |
| Purchase #3 | $248.46 | 4.443% | $259.4991 | $259.50 | $259.50 | $259.50 |
| Purchase #4 | $159.53 | 9.429% | $174.5721 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $109.87 | 10.444% | $121.3448 | $121.34 | $121.35 | $121.30 |
| Purchase #6 | $125.47 | 6.302% | $133.3771 | $133.38 | $133.40 | $133.40 |
| Purchase #7 | $151.70 | 8.327% | $164.3321 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $1,090.84 | $1,167.7341 | $1,167.73 | $1,167.75 | $1,167.70 | |