| 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 | $227.43 | 3.662% | $235.7585 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $211.56 | 5.567% | $223.3375 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $185.35 | 6.368% | $197.1531 | $197.15 | $197.15 | $197.20 |
| Purchase #4 | $94.66 | 13.780% | $107.7041 | $107.70 | $107.70 | $107.70 |
| Purchase #5 | $166.57 | 7.451% | $178.9811 | $178.98 | $179.00 | $179.00 |
| Purchase #6 | $43.56 | 8.482% | $47.2548 | $47.25 | $47.25 | $47.30 |
| Purchase #7 | $65.63 | 5.746% | $69.4011 | $69.40 | $69.40 | $69.40 |
| 7 purchase totals = | $994.76 | $1,059.5902 | $1,059.58 | $1,059.60 | $1,059.70 | |