| 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 | $180.33 | 10.545% | $199.3458 | $199.35 | $199.35 | $199.30 |
| Purchase #2 | $79.25 | 12.162% | $88.8884 | $88.89 | $88.90 | $88.90 |
| Purchase #3 | $10.69 | 9.383% | $11.693 | $11.69 | $11.70 | $11.70 |
| Purchase #4 | $247.36 | 9.436% | $270.7009 | $270.70 | $270.70 | $270.70 |
| Purchase #5 | $99.39 | 10.148% | $109.4761 | $109.48 | $109.50 | $109.50 |
| Purchase #6 | $230.61 | 6.153% | $244.7994 | $244.80 | $244.80 | $244.80 |
| Purchase #7 | $225.37 | 8.490% | $244.5039 | $244.50 | $244.50 | $244.50 |
| 7 purchase totals = | $1,073.00 | $1,169.4075 | $1,169.41 | $1,169.45 | $1,169.40 | |