| 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 | $222.64 | 6.393% | $236.8734 | $236.87 | $236.85 | $236.90 |
| Purchase #2 | $35.46 | 6.205% | $37.6603 | $37.66 | $37.65 | $37.70 |
| Purchase #3 | $174.62 | 5.283% | $183.8452 | $183.85 | $183.85 | $183.80 |
| Purchase #4 | $125.94 | 8.232% | $136.3074 | $136.31 | $136.30 | $136.30 |
| Purchase #5 | $162.31 | 11.108% | $180.3394 | $180.34 | $180.35 | $180.30 |
| Purchase #6 | $129.86 | 11.680% | $145.0276 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $169.30 | 4.358% | $176.6781 | $176.68 | $176.70 | $176.70 |
| 7 purchase totals = | $1,020.13 | $1,096.7314 | $1,096.74 | $1,096.75 | $1,096.70 | |