| 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 | $226.88 | 5.376% | $239.0771 | $239.08 | $239.10 | $239.10 |
| Purchase #2 | $88.32 | 9.696% | $96.8835 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $97.25 | 11.126% | $108.07 | $108.07 | $108.05 | $108.10 |
| Purchase #4 | $171.55 | 11.796% | $191.786 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $148.99 | 10.183% | $164.1617 | $164.16 | $164.15 | $164.20 |
| Purchase #6 | $5.64 | 8.190% | $6.1019 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $177.70 | 10.382% | $196.1488 | $196.15 | $196.15 | $196.10 |
| 7 purchase totals = | $916.33 | $1,002.2290 | $1,002.23 | $1,002.25 | $1,002.30 | |