| 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 | $147.64 | 11.438% | $164.5271 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $112.78 | 12.384% | $126.7467 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $208.55 | 10.148% | $229.7137 | $229.71 | $229.70 | $229.70 |
| Purchase #4 | $117.63 | 4.827% | $123.308 | $123.31 | $123.30 | $123.30 |
| Purchase #5 | $143.77 | 13.778% | $163.5786 | $163.58 | $163.60 | $163.60 |
| Purchase #6 | $108.64 | 6.874% | $116.1079 | $116.11 | $116.10 | $116.10 |
| Purchase #7 | $92.79 | 6.626% | $98.9383 | $98.94 | $98.95 | $98.90 |
| 7 purchase totals = | $931.80 | $1,022.9203 | $1,022.93 | $1,022.95 | $1,022.80 | |