| 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 | $105.65 | 3.811% | $109.6763 | $109.68 | $109.70 | $109.70 |
| Purchase #2 | $146.79 | 6.736% | $156.6778 | $156.68 | $156.70 | $156.70 |
| Purchase #3 | $212.25 | 13.400% | $240.6915 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $88.89 | 11.415% | $99.0368 | $99.04 | $99.05 | $99.00 |
| Purchase #5 | $155.70 | 13.583% | $176.8487 | $176.85 | $176.85 | $176.80 |
| Purchase #6 | $60.87 | 6.438% | $64.7888 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $168.86 | 9.157% | $184.3225 | $184.32 | $184.30 | $184.30 |
| 7 purchase totals = | $939.01 | $1,032.0424 | $1,032.05 | $1,032.10 | $1,032.00 | |