| 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 | $183.89 | 12.363% | $206.6243 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $216.75 | 5.185% | $227.9885 | $227.99 | $228.00 | $228.00 |
| Purchase #3 | $161.69 | 12.763% | $182.3265 | $182.33 | $182.35 | $182.30 |
| Purchase #4 | $181.76 | 6.396% | $193.3854 | $193.39 | $193.40 | $193.40 |
| Purchase #5 | $145.89 | 13.423% | $165.4728 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $125.50 | 13.650% | $142.6308 | $142.63 | $142.65 | $142.60 |
| Purchase #7 | $172.77 | 3.376% | $178.6027 | $178.60 | $178.60 | $178.60 |
| 7 purchase totals = | $1,188.25 | $1,297.0310 | $1,297.03 | $1,297.05 | $1,297.00 | |