| 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 | $162.38 | 9.468% | $177.7541 | $177.75 | $177.75 | $177.80 |
| Purchase #2 | $159.72 | 12.199% | $179.2042 | $179.20 | $179.20 | $179.20 |
| Purchase #3 | $113.84 | 10.323% | $125.5917 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $137.39 | 4.492% | $143.5616 | $143.56 | $143.55 | $143.60 |
| Purchase #5 | $61.39 | 10.352% | $67.7451 | $67.75 | $67.75 | $67.70 |
| Purchase #6 | $155.62 | 12.192% | $174.5932 | $174.59 | $174.60 | $174.60 |
| Purchase #7 | $163.51 | 13.709% | $185.9256 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $953.85 | $1,054.3755 | $1,054.37 | $1,054.40 | $1,054.40 | |