| 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 | $197.40 | 9.344% | $215.8451 | $215.85 | $215.85 | $215.80 |
| Purchase #2 | $169.62 | 4.256% | $176.839 | $176.84 | $176.85 | $176.80 |
| Purchase #3 | $176.77 | 11.643% | $197.3513 | $197.35 | $197.35 | $197.40 |
| Purchase #4 | $161.93 | 13.710% | $184.1306 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $74.63 | 11.560% | $83.2572 | $83.26 | $83.25 | $83.30 |
| Purchase #6 | $192.60 | 11.558% | $214.8607 | $214.86 | $214.85 | $214.90 |
| Purchase #7 | $125.93 | 3.256% | $130.0303 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $1,098.88 | $1,202.3142 | $1,202.32 | $1,202.35 | $1,202.30 | |