| 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 | $162.87 | 8.171% | $176.1781 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $19.74 | 9.165% | $21.5492 | $21.55 | $21.55 | $21.50 |
| Purchase #3 | $125.43 | 7.114% | $134.3531 | $134.35 | $134.35 | $134.40 |
| Purchase #4 | $26.36 | 12.581% | $29.6764 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $85.79 | 11.746% | $95.8669 | $95.87 | $95.85 | $95.90 |
| Purchase #6 | $232.43 | 7.385% | $249.595 | $249.60 | $249.60 | $249.60 |
| Purchase #7 | $172.80 | 3.331% | $178.556 | $178.56 | $178.55 | $178.60 |
| 7 purchase totals = | $825.42 | $885.7747 | $885.79 | $885.80 | $885.90 | |