| 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 | $198.73 | 4.772% | $208.2134 | $208.21 | $208.20 | $208.20 |
| Purchase #2 | $183.62 | 4.862% | $192.5476 | $192.55 | $192.55 | $192.50 |
| Purchase #3 | $70.67 | 6.105% | $74.9844 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $23.39 | 4.344% | $24.4061 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $118.26 | 10.298% | $130.4384 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $14.33 | 4.755% | $15.0114 | $15.01 | $15.00 | $15.00 |
| Purchase #7 | $187.66 | 7.181% | $201.1359 | $201.14 | $201.15 | $201.10 |
| 7 purchase totals = | $796.66 | $846.7372 | $846.74 | $846.75 | $846.60 | |