| 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 | $189.67 | 13.385% | $215.0573 | $215.06 | $215.05 | $215.10 |
| Purchase #2 | $216.91 | 10.228% | $239.0956 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $230.38 | 8.728% | $250.4876 | $250.49 | $250.50 | $250.50 |
| Purchase #4 | $148.82 | 7.356% | $159.7672 | $159.77 | $159.75 | $159.80 |
| Purchase #5 | $189.46 | 9.867% | $208.154 | $208.15 | $208.15 | $208.20 |
| Purchase #6 | $147.58 | 10.260% | $162.7217 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $179.75 | 12.370% | $201.9851 | $201.99 | $202.00 | $202.00 |
| 7 purchase totals = | $1,302.57 | $1,437.2685 | $1,437.28 | $1,437.25 | $1,437.40 | |