| 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 | $179.63 | 12.446% | $201.9867 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $145.51 | 5.602% | $153.6615 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $60.41 | 3.102% | $62.2839 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $36.59 | 3.164% | $37.7477 | $37.75 | $37.75 | $37.70 |
| Purchase #5 | $106.67 | 7.535% | $114.7076 | $114.71 | $114.70 | $114.70 |
| Purchase #6 | $155.47 | 8.334% | $168.4269 | $168.43 | $168.45 | $168.40 |
| Purchase #7 | $161.79 | 12.668% | $182.2856 | $182.29 | $182.30 | $182.30 |
| 7 purchase totals = | $846.07 | $921.0999 | $921.11 | $921.15 | $921.10 | |