| 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 | $218.78 | 6.321% | $232.6091 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $98.84 | 6.474% | $105.2389 | $105.24 | $105.25 | $105.20 |
| Purchase #3 | $231.94 | 4.493% | $242.3611 | $242.36 | $242.35 | $242.40 |
| Purchase #4 | $194.45 | 3.385% | $201.0321 | $201.03 | $201.05 | $201.00 |
| Purchase #5 | $20.70 | 5.553% | $21.8495 | $21.85 | $21.85 | $21.80 |
| Purchase #6 | $53.98 | 4.219% | $56.2574 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $174.32 | 9.332% | $190.5875 | $190.59 | $190.60 | $190.60 |
| 7 purchase totals = | $993.01 | $1,049.9356 | $1,049.94 | $1,049.95 | $1,049.90 | |