| 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 | $184.64 | 9.755% | $202.6516 | $202.65 | $202.65 | $202.70 |
| Purchase #2 | $178.26 | 13.709% | $202.6977 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $86.73 | 4.328% | $90.4837 | $90.48 | $90.50 | $90.50 |
| Purchase #4 | $202.90 | 13.583% | $230.4599 | $230.46 | $230.45 | $230.50 |
| Purchase #5 | $231.73 | 12.460% | $260.6036 | $260.60 | $260.60 | $260.60 |
| Purchase #6 | $183.60 | 7.152% | $196.7311 | $196.73 | $196.75 | $196.70 |
| Purchase #7 | $221.40 | 11.366% | $246.5643 | $246.56 | $246.55 | $246.60 |
| 7 purchase totals = | $1,289.26 | $1,430.1919 | $1,430.18 | $1,430.20 | $1,430.30 | |