| 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 | $163.69 | 9.706% | $179.5778 | $179.58 | $179.60 | $179.60 |
| Purchase #2 | $174.94 | 5.457% | $184.4865 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $46.44 | 11.446% | $51.7555 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $239.87 | 6.126% | $254.5644 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $235.26 | 11.838% | $263.1101 | $263.11 | $263.10 | $263.10 |
| Purchase #6 | $88.42 | 7.255% | $94.8349 | $94.83 | $94.85 | $94.80 |
| Purchase #7 | $86.69 | 13.247% | $98.1738 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $1,035.31 | $1,126.5030 | $1,126.50 | $1,126.50 | $1,126.60 | |