| 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 | $183.37 | 13.443% | $208.0204 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $167.30 | 9.568% | $183.3073 | $183.31 | $183.30 | $183.30 |
| Purchase #3 | $17.65 | 8.256% | $19.1072 | $19.11 | $19.10 | $19.10 |
| Purchase #4 | $40.71 | 3.335% | $42.0677 | $42.07 | $42.05 | $42.10 |
| Purchase #5 | $157.95 | 3.102% | $162.8496 | $162.85 | $162.85 | $162.80 |
| Purchase #6 | $78.80 | 3.493% | $81.5525 | $81.55 | $81.55 | $81.60 |
| Purchase #7 | $230.91 | 9.131% | $251.9944 | $251.99 | $252.00 | $252.00 |
| 7 purchase totals = | $876.69 | $948.8991 | $948.90 | $948.85 | $948.90 | |