| 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 | $179.56 | 9.719% | $197.0114 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $98.50 | 9.495% | $107.8526 | $107.85 | $107.85 | $107.90 |
| Purchase #3 | $24.25 | 10.652% | $26.8331 | $26.83 | $26.85 | $26.80 |
| Purchase #4 | $5.38 | 3.795% | $5.5842 | $5.58 | $5.60 | $5.60 |
| Purchase #5 | $161.31 | 7.270% | $173.0372 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $68.86 | 10.820% | $76.3107 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $81.86 | 6.286% | $87.0057 | $87.01 | $87.00 | $87.00 |
| 7 purchase totals = | $619.72 | $673.6349 | $673.63 | $673.65 | $673.60 | |