| 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 | $83.85 | 8.811% | $91.238 | $91.24 | $91.25 | $91.20 |
| Purchase #2 | $104.28 | 3.368% | $107.7922 | $107.79 | $107.80 | $107.80 |
| Purchase #3 | $206.76 | 13.509% | $234.6912 | $234.69 | $234.70 | $234.70 |
| Purchase #4 | $145.57 | 8.579% | $158.0585 | $158.06 | $158.05 | $158.10 |
| Purchase #5 | $231.96 | 13.633% | $263.5831 | $263.58 | $263.60 | $263.60 |
| Purchase #6 | $229.50 | 6.822% | $245.1565 | $245.16 | $245.15 | $245.20 |
| Purchase #7 | $216.78 | 8.855% | $235.9759 | $235.98 | $236.00 | $236.00 |
| 7 purchase totals = | $1,218.70 | $1,336.4954 | $1,336.50 | $1,336.55 | $1,336.60 | |