| 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 | $176.53 | 12.538% | $198.6633 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $207.32 | 11.285% | $230.7161 | $230.72 | $230.70 | $230.70 |
| Purchase #3 | $6.36 | 7.112% | $6.8123 | $6.81 | $6.80 | $6.80 |
| Purchase #4 | $245.53 | 5.692% | $259.5056 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $170.81 | 7.742% | $184.0341 | $184.03 | $184.05 | $184.00 |
| Purchase #6 | $112.38 | 9.532% | $123.0921 | $123.09 | $123.10 | $123.10 |
| Purchase #7 | $151.52 | 11.398% | $168.7902 | $168.79 | $168.80 | $168.80 |
| 7 purchase totals = | $1,070.45 | $1,171.6137 | $1,171.61 | $1,171.60 | $1,171.60 | |