| 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 | $22.77 | 5.180% | $23.9495 | $23.95 | $23.95 | $23.90 |
| Purchase #2 | $179.95 | 8.296% | $194.8787 | $194.88 | $194.90 | $194.90 |
| Purchase #3 | $193.93 | 11.730% | $216.678 | $216.68 | $216.70 | $216.70 |
| Purchase #4 | $150.60 | 10.849% | $166.9386 | $166.94 | $166.95 | $166.90 |
| Purchase #5 | $80.40 | 9.195% | $87.7928 | $87.79 | $87.80 | $87.80 |
| Purchase #6 | $149.44 | 4.585% | $156.2918 | $156.29 | $156.30 | $156.30 |
| Purchase #7 | $164.28 | 13.147% | $185.8779 | $185.88 | $185.90 | $185.90 |
| 7 purchase totals = | $941.37 | $1,032.4073 | $1,032.41 | $1,032.50 | $1,032.40 | |