| 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 | $78.94 | 12.412% | $88.738 | $88.74 | $88.75 | $88.70 |
| Purchase #2 | $178.26 | 8.836% | $194.0111 | $194.01 | $194.00 | $194.00 |
| Purchase #3 | $243.61 | 10.121% | $268.2658 | $268.27 | $268.25 | $268.30 |
| Purchase #4 | $131.70 | 4.538% | $137.6765 | $137.68 | $137.70 | $137.70 |
| Purchase #5 | $198.96 | 9.731% | $218.3208 | $218.32 | $218.30 | $218.30 |
| Purchase #6 | $160.28 | 4.344% | $167.2426 | $167.24 | $167.25 | $167.20 |
| Purchase #7 | $31.82 | 13.223% | $36.0276 | $36.03 | $36.05 | $36.00 |
| 7 purchase totals = | $1,023.57 | $1,110.2824 | $1,110.29 | $1,110.30 | $1,110.20 | |