| 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 | $145.81 | 12.576% | $164.1471 | $164.15 | $164.15 | $164.10 |
| Purchase #2 | $147.72 | 11.686% | $164.9826 | $164.98 | $165.00 | $165.00 |
| Purchase #3 | $202.43 | 5.857% | $214.2863 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $12.70 | 9.482% | $13.9042 | $13.90 | $13.90 | $13.90 |
| Purchase #5 | $61.85 | 10.394% | $68.2787 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $211.74 | 10.337% | $233.6276 | $233.63 | $233.65 | $233.60 |
| Purchase #7 | $192.46 | 11.561% | $214.7103 | $214.71 | $214.70 | $214.70 |
| 7 purchase totals = | $974.71 | $1,073.9368 | $1,073.94 | $1,074.00 | $1,073.90 | |