| 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 | $183.82 | 5.250% | $193.4706 | $193.47 | $193.45 | $193.50 |
| Purchase #2 | $160.28 | 9.759% | $175.9217 | $175.92 | $175.90 | $175.90 |
| Purchase #3 | $107.76 | 11.804% | $120.48 | $120.48 | $120.50 | $120.50 |
| Purchase #4 | $207.54 | 7.276% | $222.6406 | $222.64 | $222.65 | $222.60 |
| Purchase #5 | $237.53 | 10.710% | $262.9695 | $262.97 | $262.95 | $263.00 |
| Purchase #6 | $115.95 | 8.580% | $125.8985 | $125.90 | $125.90 | $125.90 |
| Purchase #7 | $41.90 | 7.104% | $44.8766 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $1,054.78 | $1,146.2575 | $1,146.26 | $1,146.25 | $1,146.30 | |