| 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 | $183.33 | 11.189% | $203.8428 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $160.89 | 3.251% | $166.1205 | $166.12 | $166.10 | $166.10 |
| Purchase #3 | $72.83 | 7.533% | $78.3163 | $78.32 | $78.30 | $78.30 |
| Purchase #4 | $71.78 | 4.871% | $75.2764 | $75.28 | $75.30 | $75.30 |
| Purchase #5 | $249.50 | 3.838% | $259.0758 | $259.08 | $259.10 | $259.10 |
| Purchase #6 | $76.39 | 13.522% | $86.7195 | $86.72 | $86.70 | $86.70 |
| Purchase #7 | $152.62 | 8.662% | $165.8399 | $165.84 | $165.85 | $165.80 |
| 7 purchase totals = | $967.34 | $1,035.1912 | $1,035.20 | $1,035.20 | $1,035.10 | |