| 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 | $179.68 | 8.489% | $194.933 | $194.93 | $194.95 | $194.90 |
| Purchase #2 | $162.71 | 3.220% | $167.9493 | $167.95 | $167.95 | $167.90 |
| Purchase #3 | $108.44 | 5.122% | $113.9943 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $166.78 | 9.720% | $182.991 | $182.99 | $183.00 | $183.00 |
| Purchase #5 | $85.94 | 8.864% | $93.5577 | $93.56 | $93.55 | $93.60 |
| Purchase #6 | $133.31 | 7.322% | $143.071 | $143.07 | $143.05 | $143.10 |
| Purchase #7 | $168.82 | 10.299% | $186.2068 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $1,005.68 | $1,082.7031 | $1,082.70 | $1,082.70 | $1,082.70 | |