| 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 | $136.46 | 7.836% | $147.153 | $147.15 | $147.15 | $147.20 |
| Purchase #2 | $201.77 | 8.490% | $218.9003 | $218.90 | $218.90 | $218.90 |
| Purchase #3 | $110.96 | 11.123% | $123.3021 | $123.30 | $123.30 | $123.30 |
| Purchase #4 | $71.45 | 6.458% | $76.0642 | $76.06 | $76.05 | $76.10 |
| Purchase #5 | $65.61 | 11.228% | $72.9767 | $72.98 | $73.00 | $73.00 |
| Purchase #6 | $180.84 | 12.407% | $203.2768 | $203.28 | $203.30 | $203.30 |
| Purchase #7 | $225.81 | 11.683% | $252.1914 | $252.19 | $252.20 | $252.20 |
| 7 purchase totals = | $992.90 | $1,093.8645 | $1,093.86 | $1,093.90 | $1,094.00 | |