| 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 | $87.74 | 10.450% | $96.9088 | $96.91 | $96.90 | $96.90 |
| Purchase #2 | $179.70 | 12.798% | $202.698 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $6.49 | 9.556% | $7.1102 | $7.11 | $7.10 | $7.10 |
| Purchase #4 | $25.53 | 10.743% | $28.2727 | $28.27 | $28.25 | $28.30 |
| Purchase #5 | $244.50 | 3.378% | $252.7592 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $198.49 | 6.660% | $211.7094 | $211.71 | $211.70 | $211.70 |
| Purchase #7 | $185.77 | 12.242% | $208.512 | $208.51 | $208.50 | $208.50 |
| 7 purchase totals = | $928.22 | $1,007.9703 | $1,007.97 | $1,007.90 | $1,008.00 | |