| 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 | $177.32 | 10.749% | $196.3801 | $196.38 | $196.40 | $196.40 |
| Purchase #2 | $54.85 | 3.116% | $56.5591 | $56.56 | $56.55 | $56.60 |
| Purchase #3 | $97.48 | 13.408% | $110.5501 | $110.55 | $110.55 | $110.60 |
| Purchase #4 | $157.45 | 8.177% | $170.3247 | $170.32 | $170.30 | $170.30 |
| Purchase #5 | $201.97 | 3.274% | $208.5825 | $208.58 | $208.60 | $208.60 |
| Purchase #6 | $207.25 | 5.719% | $219.1026 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $138.74 | 4.715% | $145.2816 | $145.28 | $145.30 | $145.30 |
| 7 purchase totals = | $1,035.06 | $1,106.7807 | $1,106.77 | $1,106.80 | $1,106.90 | |