| 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 | $185.48 | 8.787% | $201.7781 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $16.63 | 4.325% | $17.3492 | $17.35 | $17.35 | $17.30 |
| Purchase #3 | $52.84 | 5.129% | $55.5502 | $55.55 | $55.55 | $55.60 |
| Purchase #4 | $179.56 | 9.272% | $196.2088 | $196.21 | $196.20 | $196.20 |
| Purchase #5 | $8.98 | 5.212% | $9.448 | $9.45 | $9.45 | $9.40 |
| Purchase #6 | $195.59 | 3.519% | $202.4728 | $202.47 | $202.45 | $202.50 |
| Purchase #7 | $170.66 | 12.704% | $192.3406 | $192.34 | $192.35 | $192.30 |
| 7 purchase totals = | $809.74 | $875.1477 | $875.15 | $875.15 | $875.10 | |