| 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 | $87.78 | 9.794% | $96.3772 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $145.62 | 10.677% | $161.1678 | $161.17 | $161.15 | $161.20 |
| Purchase #3 | $49.74 | 7.381% | $53.4113 | $53.41 | $53.40 | $53.40 |
| Purchase #4 | $165.60 | 10.309% | $182.6717 | $182.67 | $182.65 | $182.70 |
| Purchase #5 | $178.52 | 3.717% | $185.1556 | $185.16 | $185.15 | $185.20 |
| Purchase #6 | $214.50 | 3.580% | $222.1791 | $222.18 | $222.20 | $222.20 |
| Purchase #7 | $185.45 | 3.813% | $192.5212 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $1,027.21 | $1,093.4839 | $1,093.49 | $1,093.45 | $1,093.60 | |