| 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 | $94.87 | 3.518% | $98.2075 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $154.36 | 5.666% | $163.106 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $161.75 | 12.170% | $181.435 | $181.44 | $181.45 | $181.40 |
| Purchase #4 | $82.69 | 3.207% | $85.3419 | $85.34 | $85.35 | $85.30 |
| Purchase #5 | $125.98 | 3.507% | $130.3981 | $130.40 | $130.40 | $130.40 |
| Purchase #6 | $184.45 | 8.556% | $200.2315 | $200.23 | $200.25 | $200.20 |
| Purchase #7 | $132.45 | 11.426% | $147.5837 | $147.58 | $147.60 | $147.60 |
| 7 purchase totals = | $936.55 | $1,006.3037 | $1,006.31 | $1,006.35 | $1,006.20 | |