| 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 | $162.97 | 5.546% | $172.0083 | $172.01 | $172.00 | $172.00 |
| Purchase #2 | $24.30 | 5.717% | $25.6892 | $25.69 | $25.70 | $25.70 |
| Purchase #3 | $192.73 | 11.351% | $214.6068 | $214.61 | $214.60 | $214.60 |
| Purchase #4 | $126.26 | 11.356% | $140.5981 | $140.60 | $140.60 | $140.60 |
| Purchase #5 | $46.88 | 12.313% | $52.6523 | $52.65 | $52.65 | $52.70 |
| Purchase #6 | $55.87 | 9.797% | $61.3436 | $61.34 | $61.35 | $61.30 |
| Purchase #7 | $186.84 | 11.212% | $207.7885 | $207.79 | $207.80 | $207.80 |
| 7 purchase totals = | $795.85 | $874.6868 | $874.69 | $874.70 | $874.70 | |