| 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 | $181.75 | 7.849% | $196.0156 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $107.25 | 11.550% | $119.6374 | $119.64 | $119.65 | $119.60 |
| Purchase #3 | $240.75 | 8.162% | $260.4 | $260.40 | $260.40 | $260.40 |
| Purchase #4 | $218.54 | 12.531% | $245.9252 | $245.93 | $245.95 | $245.90 |
| Purchase #5 | $208.70 | 7.835% | $225.0516 | $225.05 | $225.05 | $225.10 |
| Purchase #6 | $125.59 | 12.735% | $141.5839 | $141.58 | $141.60 | $141.60 |
| Purchase #7 | $183.72 | 4.584% | $192.1417 | $192.14 | $192.15 | $192.10 |
| 7 purchase totals = | $1,266.30 | $1,380.7554 | $1,380.76 | $1,380.80 | $1,380.70 | |