| 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 | $185.78 | 3.621% | $192.5071 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $193.79 | 3.779% | $201.1133 | $201.11 | $201.10 | $201.10 |
| Purchase #3 | $224.69 | 11.686% | $250.9473 | $250.95 | $250.95 | $250.90 |
| Purchase #4 | $96.54 | 10.700% | $106.8698 | $106.87 | $106.85 | $106.90 |
| Purchase #5 | $192.33 | 4.578% | $201.1349 | $201.13 | $201.15 | $201.10 |
| Purchase #6 | $207.66 | 6.296% | $220.7343 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $57.26 | 11.748% | $63.9869 | $63.99 | $64.00 | $64.00 |
| 7 purchase totals = | $1,158.05 | $1,237.2936 | $1,237.29 | $1,237.30 | $1,237.20 | |