| 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 | $148.49 | 11.699% | $165.8618 | $165.86 | $165.85 | $165.90 |
| Purchase #2 | $189.98 | 6.300% | $201.9487 | $201.95 | $201.95 | $201.90 |
| Purchase #3 | $28.99 | 9.811% | $31.8342 | $31.83 | $31.85 | $31.80 |
| Purchase #4 | $241.77 | 6.213% | $256.7912 | $256.79 | $256.80 | $256.80 |
| Purchase #5 | $164.78 | 11.598% | $183.8912 | $183.89 | $183.90 | $183.90 |
| Purchase #6 | $61.98 | 4.684% | $64.8831 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $193.49 | 11.307% | $215.3679 | $215.37 | $215.35 | $215.40 |
| 7 purchase totals = | $1,029.48 | $1,120.5781 | $1,120.57 | $1,120.60 | $1,120.60 | |