| 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 | $201.96 | 6.330% | $214.7441 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $76.37 | 9.853% | $83.8947 | $83.89 | $83.90 | $83.90 |
| Purchase #3 | $181.85 | 10.287% | $200.5569 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $152.94 | 8.599% | $166.0913 | $166.09 | $166.10 | $166.10 |
| Purchase #5 | $143.27 | 10.171% | $157.842 | $157.84 | $157.85 | $157.80 |
| Purchase #6 | $5.31 | 4.110% | $5.5282 | $5.53 | $5.55 | $5.50 |
| Purchase #7 | $190.72 | 3.865% | $198.0913 | $198.09 | $198.10 | $198.10 |
| 7 purchase totals = | $952.42 | $1,026.7485 | $1,026.74 | $1,026.80 | $1,026.70 | |