| 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 | $189.87 | 9.724% | $208.333 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $237.76 | 8.765% | $258.5997 | $258.60 | $258.60 | $258.60 |
| Purchase #3 | $58.34 | 3.156% | $60.1812 | $60.18 | $60.20 | $60.20 |
| Purchase #4 | $99.37 | 11.750% | $111.046 | $111.05 | $111.05 | $111.00 |
| Purchase #5 | $172.80 | 6.585% | $184.1789 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $156.39 | 12.822% | $176.4423 | $176.44 | $176.45 | $176.40 |
| Purchase #7 | $177.86 | 4.170% | $185.2768 | $185.28 | $185.30 | $185.30 |
| 7 purchase totals = | $1,092.39 | $1,184.0579 | $1,184.06 | $1,184.15 | $1,184.00 | |