| 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 | $164.82 | 11.617% | $183.9671 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $163.94 | 9.490% | $179.4979 | $179.50 | $179.50 | $179.50 |
| Purchase #3 | $117.53 | 4.573% | $122.9046 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $230.51 | 5.483% | $243.1489 | $243.15 | $243.15 | $243.10 |
| Purchase #5 | $160.70 | 13.843% | $182.9457 | $182.95 | $182.95 | $182.90 |
| Purchase #6 | $247.41 | 4.493% | $258.5261 | $258.53 | $258.55 | $258.50 |
| Purchase #7 | $159.42 | 10.766% | $176.5832 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $1,244.33 | $1,347.5735 | $1,347.58 | $1,347.60 | $1,347.50 | |