| 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 | $90.73 | 8.417% | $98.3667 | $98.37 | $98.35 | $98.40 |
| Purchase #2 | $219.26 | 6.593% | $233.7158 | $233.72 | $233.70 | $233.70 |
| Purchase #3 | $98.77 | 3.702% | $102.4265 | $102.43 | $102.45 | $102.40 |
| Purchase #4 | $223.33 | 7.386% | $239.8252 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $176.99 | 3.760% | $183.6448 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $165.47 | 3.526% | $171.3045 | $171.30 | $171.30 | $171.30 |
| Purchase #7 | $159.50 | 7.293% | $171.1323 | $171.13 | $171.15 | $171.10 |
| 7 purchase totals = | $1,134.05 | $1,200.4158 | $1,200.42 | $1,200.45 | $1,200.30 | |