| 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 | $175.81 | 4.570% | $183.8445 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $90.80 | 4.114% | $94.5355 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $218.68 | 9.505% | $239.4655 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $132.58 | 4.450% | $138.4798 | $138.48 | $138.50 | $138.50 |
| Purchase #5 | $77.50 | 5.262% | $81.5781 | $81.58 | $81.60 | $81.60 |
| Purchase #6 | $161.26 | 7.209% | $172.8852 | $172.89 | $172.90 | $172.90 |
| Purchase #7 | $217.44 | 12.260% | $244.0981 | $244.10 | $244.10 | $244.10 |
| 7 purchase totals = | $1,074.07 | $1,154.8867 | $1,154.90 | $1,154.95 | $1,154.90 | |