| 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 | $85.42 | 9.118% | $93.2086 | $93.21 | $93.20 | $93.20 |
| Purchase #2 | $203.71 | 3.708% | $211.2636 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $218.41 | 5.488% | $230.3963 | $230.40 | $230.40 | $230.40 |
| Purchase #4 | $223.31 | 3.739% | $231.6596 | $231.66 | $231.65 | $231.70 |
| Purchase #5 | $196.96 | 10.793% | $218.2179 | $218.22 | $218.20 | $218.20 |
| Purchase #6 | $235.52 | 3.229% | $243.1249 | $243.12 | $243.10 | $243.10 |
| Purchase #7 | $45.84 | 8.673% | $49.8157 | $49.82 | $49.80 | $49.80 |
| 7 purchase totals = | $1,209.17 | $1,277.6866 | $1,277.69 | $1,277.60 | $1,277.70 | |