| 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 | $184.89 | 10.822% | $204.8988 | $204.90 | $204.90 | $204.90 |
| Purchase #2 | $163.97 | 12.144% | $183.8825 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $202.44 | 4.266% | $211.0761 | $211.08 | $211.10 | $211.10 |
| Purchase #4 | $181.96 | 11.106% | $202.1685 | $202.17 | $202.15 | $202.20 |
| Purchase #5 | $166.78 | 11.678% | $186.2566 | $186.26 | $186.25 | $186.30 |
| Purchase #6 | $41.54 | 10.314% | $45.8244 | $45.82 | $45.80 | $45.80 |
| Purchase #7 | $40.53 | 12.127% | $45.4451 | $45.45 | $45.45 | $45.40 |
| 7 purchase totals = | $982.11 | $1,079.5520 | $1,079.56 | $1,079.55 | $1,079.60 | |