| 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 | $216.51 | 7.646% | $233.0644 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $133.30 | 7.640% | $143.4841 | $143.48 | $143.50 | $143.50 |
| Purchase #3 | $151.28 | 3.744% | $156.9439 | $156.94 | $156.95 | $156.90 |
| Purchase #4 | $44.45 | 5.132% | $46.7312 | $46.73 | $46.75 | $46.70 |
| Purchase #5 | $193.56 | 9.273% | $211.5088 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $86.78 | 7.718% | $93.4777 | $93.48 | $93.50 | $93.50 |
| Purchase #7 | $160.81 | 8.623% | $174.6766 | $174.68 | $174.70 | $174.70 |
| 7 purchase totals = | $986.69 | $1,059.8867 | $1,059.88 | $1,059.95 | $1,059.90 | |