| 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 | $209.53 | 10.713% | $231.9769 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $63.50 | 5.749% | $67.1506 | $67.15 | $67.15 | $67.20 |
| Purchase #3 | $171.90 | 11.518% | $191.6994 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $88.50 | 6.461% | $94.218 | $94.22 | $94.20 | $94.20 |
| Purchase #5 | $86.46 | 4.105% | $90.0092 | $90.01 | $90.00 | $90.00 |
| Purchase #6 | $176.42 | 6.838% | $188.4836 | $188.48 | $188.50 | $188.50 |
| Purchase #7 | $199.86 | 13.545% | $226.931 | $226.93 | $226.95 | $226.90 |
| 7 purchase totals = | $996.17 | $1,090.4687 | $1,090.47 | $1,090.50 | $1,090.50 | |