| 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 | $120.59 | 8.737% | $131.1259 | $131.13 | $131.15 | $131.10 |
| Purchase #2 | $208.77 | 12.747% | $235.3819 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $174.61 | 5.308% | $183.8783 | $183.88 | $183.90 | $183.90 |
| Purchase #4 | $83.40 | 9.464% | $91.293 | $91.29 | $91.30 | $91.30 |
| Purchase #5 | $80.92 | 6.635% | $86.289 | $86.29 | $86.30 | $86.30 |
| Purchase #6 | $86.93 | 4.314% | $90.6802 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $153.92 | 8.495% | $166.9955 | $167.00 | $167.00 | $167.00 |
| 7 purchase totals = | $909.14 | $985.6438 | $985.65 | $985.75 | $985.70 | |