| 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 | $101.56 | 7.290% | $108.9637 | $108.96 | $108.95 | $109.00 |
| Purchase #2 | $196.45 | 6.341% | $208.9069 | $208.91 | $208.90 | $208.90 |
| Purchase #3 | $119.26 | 6.669% | $127.2134 | $127.21 | $127.20 | $127.20 |
| Purchase #4 | $159.35 | 3.308% | $164.6213 | $164.62 | $164.60 | $164.60 |
| Purchase #5 | $138.56 | 6.112% | $147.0288 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $233.75 | 13.786% | $265.9748 | $265.97 | $265.95 | $266.00 |
| Purchase #7 | $65.42 | 6.237% | $69.5002 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $1,014.35 | $1,092.2091 | $1,092.20 | $1,092.15 | $1,092.20 | |