| 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 | $163.58 | 7.258% | $175.4526 | $175.45 | $175.45 | $175.50 |
| Purchase #2 | $239.57 | 8.294% | $259.4399 | $259.44 | $259.45 | $259.40 |
| Purchase #3 | $233.68 | 7.751% | $251.7925 | $251.79 | $251.80 | $251.80 |
| Purchase #4 | $16.42 | 8.211% | $17.7682 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $66.64 | 13.110% | $75.3765 | $75.38 | $75.40 | $75.40 |
| Purchase #6 | $146.74 | 8.624% | $159.3949 | $159.39 | $159.40 | $159.40 |
| Purchase #7 | $196.69 | 7.573% | $211.5853 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $1,063.32 | $1,150.8099 | $1,150.81 | $1,150.85 | $1,150.90 | |