| 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 | $150.69 | 5.642% | $159.1919 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $160.86 | 11.665% | $179.6243 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $25.28 | 4.420% | $26.3974 | $26.40 | $26.40 | $26.40 |
| Purchase #4 | $149.34 | 10.691% | $165.3059 | $165.31 | $165.30 | $165.30 |
| Purchase #5 | $81.64 | 6.487% | $86.936 | $86.94 | $86.95 | $86.90 |
| Purchase #6 | $181.30 | 9.689% | $198.8662 | $198.87 | $198.85 | $198.90 |
| Purchase #7 | $82.34 | 4.672% | $86.1869 | $86.19 | $86.20 | $86.20 |
| 7 purchase totals = | $831.45 | $902.5086 | $902.52 | $902.50 | $902.50 | |