| 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 | $170.96 | 8.344% | $185.2249 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $79.95 | 6.116% | $84.8397 | $84.84 | $84.85 | $84.80 |
| Purchase #3 | $149.46 | 12.415% | $168.0155 | $168.02 | $168.00 | $168.00 |
| Purchase #4 | $229.48 | 3.655% | $237.8675 | $237.87 | $237.85 | $237.90 |
| Purchase #5 | $23.38 | 5.587% | $24.6862 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $52.41 | 7.806% | $56.5011 | $56.50 | $56.50 | $56.50 |
| Purchase #7 | $221.69 | 13.366% | $251.3211 | $251.32 | $251.30 | $251.30 |
| 7 purchase totals = | $927.33 | $1,008.4560 | $1,008.46 | $1,008.40 | $1,008.40 | |