| 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 | $184.32 | 7.852% | $198.7928 | $198.79 | $198.80 | $198.80 |
| Purchase #2 | $225.94 | 11.376% | $251.6429 | $251.64 | $251.65 | $251.60 |
| Purchase #3 | $96.37 | 9.238% | $105.2727 | $105.27 | $105.25 | $105.30 |
| Purchase #4 | $62.68 | 11.265% | $69.7409 | $69.74 | $69.75 | $69.70 |
| Purchase #5 | $78.87 | 7.369% | $84.6819 | $84.68 | $84.70 | $84.70 |
| Purchase #6 | $141.72 | 9.690% | $155.4527 | $155.45 | $155.45 | $155.50 |
| Purchase #7 | $101.93 | 9.396% | $111.5073 | $111.51 | $111.50 | $111.50 |
| 7 purchase totals = | $891.83 | $977.0912 | $977.08 | $977.10 | $977.10 | |