| 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 | $170.93 | 13.421% | $193.8705 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $225.70 | 9.567% | $247.2927 | $247.29 | $247.30 | $247.30 |
| Purchase #3 | $114.27 | 3.372% | $118.1232 | $118.12 | $118.10 | $118.10 |
| Purchase #4 | $19.98 | 6.697% | $21.3181 | $21.32 | $21.30 | $21.30 |
| Purchase #5 | $58.94 | 3.763% | $61.1579 | $61.16 | $61.15 | $61.20 |
| Purchase #6 | $93.82 | 4.801% | $98.3243 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $108.70 | 4.159% | $113.2208 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $792.34 | $853.3075 | $853.30 | $853.20 | $853.30 | |