| 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 | $196.98 | 9.471% | $215.636 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $88.80 | 13.170% | $100.495 | $100.50 | $100.50 | $100.50 |
| Purchase #3 | $116.77 | 8.636% | $126.8543 | $126.85 | $126.85 | $126.90 |
| Purchase #4 | $164.83 | 8.607% | $179.0169 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $164.66 | 10.796% | $182.4367 | $182.44 | $182.45 | $182.40 |
| Purchase #6 | $70.39 | 5.366% | $74.1671 | $74.17 | $74.15 | $74.20 |
| Purchase #7 | $152.64 | 11.699% | $170.4974 | $170.50 | $170.50 | $170.50 |
| 7 purchase totals = | $955.07 | $1,049.1034 | $1,049.12 | $1,049.10 | $1,049.10 | |