| 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 | $148.73 | 11.417% | $165.7105 | $165.71 | $165.70 | $165.70 |
| Purchase #2 | $179.61 | 3.512% | $185.9179 | $185.92 | $185.90 | $185.90 |
| Purchase #3 | $122.57 | 6.542% | $130.5885 | $130.59 | $130.60 | $130.60 |
| Purchase #4 | $201.62 | 5.585% | $212.8805 | $212.88 | $212.90 | $212.90 |
| Purchase #5 | $24.88 | 6.278% | $26.442 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $157.75 | 8.274% | $170.8022 | $170.80 | $170.80 | $170.80 |
| Purchase #7 | $149.31 | 5.473% | $157.4817 | $157.48 | $157.50 | $157.50 |
| 7 purchase totals = | $984.47 | $1,049.8233 | $1,049.82 | $1,049.85 | $1,049.80 | |