| 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 | $173.65 | 6.542% | $185.0102 | $185.01 | $185.00 | $185.00 |
| Purchase #2 | $44.42 | 5.694% | $46.9493 | $46.95 | $46.95 | $46.90 |
| Purchase #3 | $151.79 | 9.796% | $166.6593 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $244.78 | 11.769% | $273.5882 | $273.59 | $273.60 | $273.60 |
| Purchase #5 | $218.98 | 3.227% | $226.0465 | $226.05 | $226.05 | $226.00 |
| Purchase #6 | $145.98 | 8.552% | $158.4642 | $158.46 | $158.45 | $158.50 |
| Purchase #7 | $248.96 | 11.634% | $277.924 | $277.92 | $277.90 | $277.90 |
| 7 purchase totals = | $1,228.56 | $1,334.6417 | $1,334.64 | $1,334.60 | $1,334.60 | |