| 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 | $191.60 | 3.760% | $198.8042 | $198.80 | $198.80 | $198.80 |
| Purchase #2 | $226.97 | 5.574% | $239.6213 | $239.62 | $239.60 | $239.60 |
| Purchase #3 | $188.87 | 8.239% | $204.431 | $204.43 | $204.45 | $204.40 |
| Purchase #4 | $171.56 | 4.144% | $178.6694 | $178.67 | $178.65 | $178.70 |
| Purchase #5 | $179.36 | 8.462% | $194.5374 | $194.54 | $194.55 | $194.50 |
| Purchase #6 | $41.30 | 8.379% | $44.7605 | $44.76 | $44.75 | $44.80 |
| Purchase #7 | $95.56 | 6.581% | $101.8488 | $101.85 | $101.85 | $101.80 |
| 7 purchase totals = | $1,095.22 | $1,162.6726 | $1,162.67 | $1,162.65 | $1,162.60 | |