| 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 | $155.49 | 4.854% | $163.0375 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $36.57 | 13.572% | $41.5333 | $41.53 | $41.55 | $41.50 |
| Purchase #3 | $198.56 | 11.639% | $221.6704 | $221.67 | $221.65 | $221.70 |
| Purchase #4 | $230.83 | 12.742% | $260.2424 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $95.93 | 13.545% | $108.9237 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $127.31 | 10.227% | $140.33 | $140.33 | $140.35 | $140.30 |
| Purchase #7 | $159.26 | 10.824% | $176.4983 | $176.50 | $176.50 | $176.50 |
| 7 purchase totals = | $1,003.95 | $1,112.2356 | $1,112.23 | $1,112.25 | $1,112.10 | |